숫자 19800912
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 47 * 67 * 131 |
약수 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 131, 134, 141, 188, 201, 262, 268, 282, 376, 393, 402, 524, 536, 564, 752, 786, 804, 1048, 1072, 1128, 1572, 1608, 2096, 2256, 3144, 3149, 3216, 6157, 6288, 6298, 8777, 9447, 12314, 12596, 17554, 18471, 18894, 24628, 25192, 26331, 35108, 36942, 37788, 49256, 50384, 52662, 70216, 73884, 75576, 98512, 105324, 140432, 147768, 151152, 210648, 295536, 412519, 421296, 825038, 1237557, 1650076, 2475114, 3300152, 4950228, 6600304, 9900456, 19800912 |
약수의 개수 | 80 |
약수의 합 | 53425152 |
성질
표기
바이너리 | 1001011100010001101010000 |
8진수 | 113421520 |
16진수 | 12e2350 |