254162848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{418031}}^1$

素因数の和:418060

約数の個数: 24

約数和(自身を含む): 526720320

約数和(自身を除く): 272557472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 418031, 836062, 1672124, 3344248, 6688496, 7942589, 13376992, 15885178, 31770356, 63540712, 127081424, 254162848]

約数ペア:

[(1, 254162848), (2, 127081424), (4, 63540712), (8, 31770356), (16, 15885178), (19, 13376992), (32, 7942589), (38, 6688496), (76, 3344248), (152, 1672124), (304, 836062), (608, 418031)]