16921644

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{23117}}^1$

素因数の和:23185

約数の個数: 24

約数和(自身を含む): 40132848

約数和(自身を除く): 23211204

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 23117, 46234, 69351, 92468, 138702, 277404, 1410137, 2820274, 4230411, 5640548, 8460822, 16921644]

約数ペア:

[(1, 16921644), (2, 8460822), (3, 5640548), (4, 4230411), (6, 2820274), (12, 1410137), (61, 277404), (122, 138702), (183, 92468), (244, 69351), (366, 46234), (732, 23117)]