54516008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400853}}^1$

素因数の和:400876

約数の個数: 16

約数和(自身を含む): 108230580

約数和(自身を除く): 53714572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400853, 801706, 1603412, 3206824, 6814501, 13629002, 27258004, 54516008]

約数ペア:

[(1, 54516008), (2, 27258004), (4, 13629002), (8, 6814501), (17, 3206824), (34, 1603412), (68, 801706), (136, 400853)]