38731408

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{14851}}^1$

素因数の和:15022

約数の個数: 20

約数和(自身を含む): 75507568

約数和(自身を除く): 36776160

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 14851, 29702, 59404, 118808, 237616, 2420713, 4841426, 9682852, 19365704, 38731408]

約数ペア:

[(1, 38731408), (2, 19365704), (4, 9682852), (8, 4841426), (16, 2420713), (163, 237616), (326, 118808), (652, 59404), (1304, 29702), (2608, 14851)]