숫자 21288840
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 5 * 41 * 4327 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4327, 4920, 8654, 12981, 17308, 21635, 25962, 34616, 43270, 51924, 64905, 86540, 103848, 129810, 173080, 177407, 259620, 354814, 519240, 532221, 709628, 887035, 1064442, 1419256, 1774070, 2128884, 2661105, 3548140, 4257768, 5322210, 7096280, 10644420, 21288840 |
약수의 개수 | 64 |
약수의 합 | 65439360 |
성질
표기
바이너리 | 1010001001101011110001000 |
8진수 | 121153610 |
16진수 | 144d788 |