숫자 21085272
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 3 * 3 * 3 * 13 * 2503 |
약수 | 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2503, 2808, 4212, 5006, 7509, 8424, 10012, 15018, 20024, 22527, 30036, 32539, 45054, 60072, 65078, 67581, 90108, 97617, 130156, 135162, 180216, 195234, 202743, 260312, 270324, 292851, 390468, 405486, 540648, 585702, 780936, 810972, 878553, 1171404, 1621944, 1757106, 2342808, 2635659, 3514212, 5271318, 7028424, 10542636, 21085272 |
약수의 개수 | 80 |
약수의 합 | 63626640 |
성질
표기
바이너리 | 1010000011011110001011000 |
8진수 | 120336130 |
16진수 | 141bc58 |