885736

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 1692900

約数和(自身を除く): 807164

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2089, 4178, 8356, 16712, 110717, 221434, 442868, 885736]

約数ペア:

[(1, 885736), (2, 442868), (4, 221434), (8, 110717), (53, 16712), (106, 8356), (212, 4178), (424, 2089)]