15679536848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{327421}}^1$

素因数の和:327543

約数の個数: 40

約数和(自身を含む): 31546454856

約数和(自身を除く): 15866918008

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 2993, 5986, 11972, 23944, 47888, 327421, 654842, 1309684, 2619368, 5238736, 13424261, 23901733, 26848522, 47803466, 53697044, 95606932, 107394088, 191213864, 214788176, 382427728, 979971053, 1959942106, 3919884212, 7839768424, 15679536848]

約数ペア:

[(1, 15679536848), (2, 7839768424), (4, 3919884212), (8, 1959942106), (16, 979971053), (41, 382427728), (73, 214788176), (82, 191213864), (146, 107394088), (164, 95606932), (292, 53697044), (328, 47803466), (584, 26848522), (656, 23901733), (1168, 13424261), (2993, 5238736), (5986, 2619368), (11972, 1309684), (23944, 654842), (47888, 327421)]