31086028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 57062880

約数和(自身を除く): 25976852

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 3671, 4234, 7342, 8468, 14684, 106459, 212918, 267983, 425836, 535966, 1071932, 7771507, 15543014, 31086028]

約数ペア:

[(1, 31086028), (2, 15543014), (4, 7771507), (29, 1071932), (58, 535966), (73, 425836), (116, 267983), (146, 212918), (292, 106459), (2117, 14684), (3671, 8468), (4234, 7342)]