25440606

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32869}}^1$

素因数の和:32920

約数の個数: 24

約数和(自身を含む): 56404920

約数和(自身を除く): 30964314

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 32869, 65738, 98607, 197214, 295821, 591642, 1413367, 2826734, 4240101, 8480202, 12720303, 25440606]

約数ペア:

[(1, 25440606), (2, 12720303), (3, 8480202), (6, 4240101), (9, 2826734), (18, 1413367), (43, 591642), (86, 295821), (129, 197214), (258, 98607), (387, 65738), (774, 32869)]