27404386

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 41827968

約数和(自身を除く): 14423582

約数列:

[1, 2, 103, 151, 206, 302, 881, 1762, 15553, 31106, 90743, 133031, 181486, 266062, 13702193, 27404386]

約数ペア:

[(1, 27404386), (2, 13702193), (103, 266062), (151, 181486), (206, 133031), (302, 90743), (881, 31106), (1762, 15553)]