31888676

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{9049}}^1$

素因数の和:9934

約数の個数: 12

約数和(自身を含む): 55874700

約数和(自身を除く): 23986024

約数列:

[1, 2, 4, 881, 1762, 3524, 9049, 18098, 36196, 7972169, 15944338, 31888676]

約数ペア:

[(1, 31888676), (2, 15944338), (4, 7972169), (881, 36196), (1762, 18098), (3524, 9049)]