25486004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 45722880

約数和(自身を除く): 20236876

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 503, 956, 1006, 2012, 12667, 25334, 26659, 50668, 53318, 106636, 120217, 240434, 480868, 6371501, 12743002, 25486004]

約数ペア:

[(1, 25486004), (2, 12743002), (4, 6371501), (53, 480868), (106, 240434), (212, 120217), (239, 106636), (478, 53318), (503, 50668), (956, 26659), (1006, 25334), (2012, 12667)]