숫자 18961360
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 29 * 743 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 743, 880, 1160, 1276, 1486, 1595, 2320, 2552, 2972, 3190, 3715, 5104, 5944, 6380, 7430, 8173, 11888, 12760, 14860, 16346, 21547, 25520, 29720, 32692, 40865, 43094, 59440, 65384, 81730, 86188, 107735, 130768, 163460, 172376, 215470, 237017, 326920, 344752, 430940, 474034, 653840, 861880, 948068, 1185085, 1723760, 1896136, 2370170, 3792272, 4740340, 9480680, 18961360 |
약수의 개수 | 80 |
약수의 합 | 49818240 |
성질
표기
바이너리 | 1001000010101001111010000 |
8진수 | 110251720 |
16진수 | 12153d0 |