25128278

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15083}}^1$

素因数の和:15116

約数の個数: 24

約数和(自身を含む): 46428552

約数和(自身を除く): 21300274

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 15083, 30166, 105581, 211162, 256411, 512822, 739067, 1478134, 1794877, 3589754, 12564139, 25128278]

約数ペア:

[(1, 25128278), (2, 12564139), (7, 3589754), (14, 1794877), (17, 1478134), (34, 739067), (49, 512822), (98, 256411), (119, 211162), (238, 105581), (833, 30166), (1666, 15083)]