27975804

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3637}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 65396688

約数和(自身を除く): 37420884

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3637, 3846, 7274, 7692, 10911, 14548, 21822, 43644, 2331317, 4662634, 6993951, 9325268, 13987902, 27975804]

約数ペア:

[(1, 27975804), (2, 13987902), (3, 9325268), (4, 6993951), (6, 4662634), (12, 2331317), (641, 43644), (1282, 21822), (1923, 14548), (2564, 10911), (3637, 7692), (3846, 7274)]