28905962

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 15054358

約数列:

[1, 2, 127, 254, 317, 359, 634, 718, 40259, 45593, 80518, 91186, 113803, 227606, 14452981, 28905962]

約数ペア:

[(1, 28905962), (2, 14452981), (127, 227606), (254, 113803), (317, 91186), (359, 80518), (634, 45593), (718, 40259)]