25769738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 40824000

約数和(自身を除く): 15054262

約数列:

[1, 2, 19, 38, 359, 718, 1889, 3778, 6821, 13642, 35891, 71782, 678151, 1356302, 12884869, 25769738]

約数ペア:

[(1, 25769738), (2, 12884869), (19, 1356302), (38, 678151), (359, 71782), (718, 35891), (1889, 13642), (3778, 6821)]