25234816

素因数分解:

$2^7\times {\mathrm{197147}}^1$

素因数の和:197161

約数の個数: 16

約数和(自身を含む): 50272740

約数和(自身を除く): 25037924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197147, 394294, 788588, 1577176, 3154352, 6308704, 12617408, 25234816]

約数ペア:

[(1, 25234816), (2, 12617408), (4, 6308704), (8, 3154352), (16, 1577176), (32, 788588), (64, 394294), (128, 197147)]