13255472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22391}}^1$

素因数の和:22436

約数の個数: 20

約数和(自身を含む): 26377776

約数和(自身を除く): 13122304

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22391, 44782, 89564, 179128, 358256, 828467, 1656934, 3313868, 6627736, 13255472]

約数ペア:

[(1, 13255472), (2, 6627736), (4, 3313868), (8, 1656934), (16, 828467), (37, 358256), (74, 179128), (148, 89564), (296, 44782), (592, 22391)]