397214848

素因数分解:

$2^7\times {\mathrm{3103241}}^1$

素因数の和:3103255

約数の個数: 16

約数和(自身を含む): 791326710

約数和(自身を除く): 394111862

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3103241, 6206482, 12412964, 24825928, 49651856, 99303712, 198607424, 397214848]

約数ペア:

[(1, 397214848), (2, 198607424), (4, 99303712), (8, 49651856), (16, 24825928), (32, 12412964), (64, 6206482), (128, 3103241)]