13894408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 29121120

約数和(自身を除く): 15226712

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 3851, 7702, 15404, 30808, 42361, 84722, 157891, 169444, 315782, 338888, 631564, 1263128, 1736801, 3473602, 6947204, 13894408]

約数ペア:

[(1, 13894408), (2, 6947204), (4, 3473602), (8, 1736801), (11, 1263128), (22, 631564), (41, 338888), (44, 315782), (82, 169444), (88, 157891), (164, 84722), (328, 42361), (451, 30808), (902, 15404), (1804, 7702), (3608, 3851)]