25361468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1013}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 48550320

約数和(自身を除く): 23188852

約数列:

[1, 2, 4, 11, 22, 44, 569, 1013, 1138, 2026, 2276, 4052, 6259, 11143, 12518, 22286, 25036, 44572, 576397, 1152794, 2305588, 6340367, 12680734, 25361468]

約数ペア:

[(1, 25361468), (2, 12680734), (4, 6340367), (11, 2305588), (22, 1152794), (44, 576397), (569, 44572), (1013, 25036), (1138, 22286), (2026, 12518), (2276, 11143), (4052, 6259)]