25780338

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{3779}}^1$

素因数の和:4166

約数の個数: 24

約数和(自身を含む): 56019600

約数和(自身を除く): 30239262

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 3779, 6822, 7558, 11337, 22674, 34011, 68022, 1432241, 2864482, 4296723, 8593446, 12890169, 25780338]

約数ペア:

[(1, 25780338), (2, 12890169), (3, 8593446), (6, 4296723), (9, 2864482), (18, 1432241), (379, 68022), (758, 34011), (1137, 22674), (2274, 11337), (3411, 7558), (3779, 6822)]