숫자 21261996
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 139 * 607 |
약수 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 607, 834, 973, 1214, 1251, 1668, 1821, 1946, 2428, 2502, 2919, 3642, 3892, 4249, 5004, 5463, 5838, 7284, 8498, 8757, 10926, 11676, 12747, 16996, 17514, 21852, 25494, 35028, 38241, 50988, 76482, 84373, 152964, 168746, 253119, 337492, 506238, 590611, 759357, 1012476, 1181222, 1518714, 1771833, 2362444, 3037428, 3543666, 5315499, 7087332, 10630998, 21261996 |
약수의 개수 | 72 |
약수의 합 | 61967360 |
성질
표기
바이너리 | 1010001000110111010101100 |
8진수 | 121067254 |
16진수 | 1446eac |