25240926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 51625728

約数和(自身を除く): 26384802

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 307, 386, 426, 579, 614, 921, 1158, 1842, 13703, 21797, 27406, 41109, 43594, 59251, 65391, 82218, 118502, 130782, 177753, 355506, 4206821, 8413642, 12620463, 25240926]

約数ペア:

[(1, 25240926), (2, 12620463), (3, 8413642), (6, 4206821), (71, 355506), (142, 177753), (193, 130782), (213, 118502), (307, 82218), (386, 65391), (426, 59251), (579, 43594), (614, 41109), (921, 27406), (1158, 21797), (1842, 13703)]