28154202

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64279}}^1$

素因数の和:64357

約数の個数: 16

約数和(自身を含む): 57080640

約数和(自身を除く): 28926438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64279, 128558, 192837, 385674, 4692367, 9384734, 14077101, 28154202]

約数ペア:

[(1, 28154202), (2, 14077101), (3, 9384734), (6, 4692367), (73, 385674), (146, 192837), (219, 128558), (438, 64279)]