28575266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 47712240

約数和(自身を除く): 19136974

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 397, 493, 794, 986, 1241, 2117, 2482, 4234, 6749, 11513, 13498, 23026, 28981, 35989, 57962, 71978, 195721, 391442, 492677, 840449, 985354, 1680898, 14287633, 28575266]

約数ペア:

[(1, 28575266), (2, 14287633), (17, 1680898), (29, 985354), (34, 840449), (58, 492677), (73, 391442), (146, 195721), (397, 71978), (493, 57962), (794, 35989), (986, 28981), (1241, 23026), (2117, 13498), (2482, 11513), (4234, 6749)]