38876354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12713}}^1$

素因数の和:12865

約数の個数: 16

約数和(自身を含む): 64078560

約数和(自身を除く): 25202206

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 12713, 25426, 139843, 279686, 1767107, 3534214, 19438177, 38876354]

約数ペア:

[(1, 38876354), (2, 19438177), (11, 3534214), (22, 1767107), (139, 279686), (278, 139843), (1529, 25426), (3058, 12713)]