숫자 28856490
소인수분해
소인수분해 | 2 * 3 * 5 * 13 * 23 * 3217 |
약수 | 1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 3217, 4485, 6434, 8970, 9651, 16085, 19302, 32170, 41821, 48255, 73991, 83642, 96510, 125463, 147982, 209105, 221973, 250926, 369955, 418210, 443946, 627315, 739910, 961883, 1109865, 1254630, 1923766, 2219730, 2885649, 4809415, 5771298, 9618830, 14428245, 28856490 |
약수의 개수 | 64 |
약수의 합 | 77849856 |
성질
표기
바이너리 | 1101110000101000010101010 |
8진수 | 156050252 |
16진수 | 1b850aa |