26490364

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 47305440

約数和(自身を除く): 20815076

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 569, 1138, 2276, 11639, 23278, 46556, 58607, 64297, 117214, 128594, 234428, 257188, 6622591, 13245182, 26490364]

約数ペア:

[(1, 26490364), (2, 13245182), (4, 6622591), (103, 257188), (113, 234428), (206, 128594), (226, 117214), (412, 64297), (452, 58607), (569, 46556), (1138, 23278), (2276, 11639)]