숫자 81928836
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 11 * 19 * 10889 |
약수 | 1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 10889, 21778, 32667, 43556, 65334, 98001, 119779, 130668, 196002, 206891, 239558, 359337, 392004, 413782, 479116, 620673, 718674, 827564, 1078011, 1241346, 1437348, 1862019, 2156022, 2275801, 2482692, 3724038, 4312044, 4551602, 6827403, 7448076, 9103204, 13654806, 20482209, 27309612, 40964418, 81928836 |
약수의 개수 | 72 |
약수의 합 | 237837600 |
성질
표기
바이너리 | 100111000100010001010000100 |
8진수 | 470421204 |
16진수 | 4e22284 |