15663068116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{142097}}^1$

素因数の和:143739

約数の個数: 24

約数和(自身を含む): 29040852456

約数和(自身を除く): 13377784340

約数列:

[1, 2, 4, 17, 34, 68, 1621, 3242, 6484, 27557, 55114, 110228, 142097, 284194, 568388, 2415649, 4831298, 9662596, 230339237, 460678474, 921356948, 3915767029, 7831534058, 15663068116]

約数ペア:

[(1, 15663068116), (2, 7831534058), (4, 3915767029), (17, 921356948), (34, 460678474), (68, 230339237), (1621, 9662596), (3242, 4831298), (6484, 2415649), (27557, 568388), (55114, 284194), (110228, 142097)]