27629804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 50254848

約数和(自身を除く): 22625044

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 1367, 2734, 5053, 5468, 10106, 20212, 42377, 84754, 169508, 222821, 445642, 891284, 6907451, 13814902, 27629804]

約数ペア:

[(1, 27629804), (2, 13814902), (4, 6907451), (31, 891284), (62, 445642), (124, 222821), (163, 169508), (326, 84754), (652, 42377), (1367, 20212), (2734, 10106), (5053, 5468)]