26921770

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3643}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 48538080

約数和(自身を除く): 21616310

約数列:

[1, 2, 5, 10, 739, 1478, 3643, 3695, 7286, 7390, 18215, 36430, 2692177, 5384354, 13460885, 26921770]

約数ペア:

[(1, 26921770), (2, 13460885), (5, 5384354), (10, 2692177), (739, 36430), (1478, 18215), (3643, 7390), (3695, 7286)]