27115940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12671}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 57480192

約数和(自身を除く): 30364252

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12671, 25342, 50684, 63355, 126710, 253420, 1355797, 2711594, 5423188, 6778985, 13557970, 27115940]

約数ペア:

[(1, 27115940), (2, 13557970), (4, 6778985), (5, 5423188), (10, 2711594), (20, 1355797), (107, 253420), (214, 126710), (428, 63355), (535, 50684), (1070, 25342), (2140, 12671)]