25941604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1801}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 49093688

約数和(自身を除く): 23152084

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 1801, 3601, 3602, 7202, 7204, 14404, 23413, 46826, 93652, 498877, 997754, 1995508, 6485401, 12970802, 25941604]

約数ペア:

[(1, 25941604), (2, 12970802), (4, 6485401), (13, 1995508), (26, 997754), (52, 498877), (277, 93652), (554, 46826), (1108, 23413), (1801, 14404), (3601, 7204), (3602, 7202)]