25545652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30557}}^1$

素因数の和:30591

約数の個数: 24

約数和(自身を含む): 51337440

約数和(自身を除く): 25791788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30557, 61114, 122228, 336127, 580583, 672254, 1161166, 1344508, 2322332, 6386413, 12772826, 25545652]

約数ペア:

[(1, 25545652), (2, 12772826), (4, 6386413), (11, 2322332), (19, 1344508), (22, 1161166), (38, 672254), (44, 580583), (76, 336127), (209, 122228), (418, 61114), (836, 30557)]