19266644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 35837928

約数和(自身を除く): 16571284

約数列:

[1, 2, 4, 17, 34, 68, 421, 673, 842, 1346, 1684, 2692, 7157, 11441, 14314, 22882, 28628, 45764, 283333, 566666, 1133332, 4816661, 9633322, 19266644]

約数ペア:

[(1, 19266644), (2, 9633322), (4, 4816661), (17, 1133332), (34, 566666), (68, 283333), (421, 45764), (673, 28628), (842, 22882), (1346, 14314), (1684, 11441), (2692, 7157)]