25826632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 52678080

約数和(自身を除く): 26851448

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2411, 2678, 4822, 5356, 9644, 10712, 19288, 31343, 62686, 125372, 248333, 250744, 496666, 993332, 1986664, 3228329, 6456658, 12913316, 25826632]

約数ペア:

[(1, 25826632), (2, 12913316), (4, 6456658), (8, 3228329), (13, 1986664), (26, 993332), (52, 496666), (103, 250744), (104, 248333), (206, 125372), (412, 62686), (824, 31343), (1339, 19288), (2411, 10712), (2678, 9644), (4822, 5356)]