56306888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{639851}}^1$

素因数の和:639868

約数の個数: 16

約数和(自身を含む): 115173360

約数和(自身を除く): 58866472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 639851, 1279702, 2559404, 5118808, 7038361, 14076722, 28153444, 56306888]

約数ペア:

[(1, 56306888), (2, 28153444), (4, 14076722), (8, 7038361), (11, 5118808), (22, 2559404), (44, 1279702), (88, 639851)]