26611580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10477}}^1$

素因数の和:10613

約数の個数: 24

約数和(自身を含む): 56329728

約数和(自身を除く): 29718148

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10477, 20954, 41908, 52385, 104770, 209540, 1330579, 2661158, 5322316, 6652895, 13305790, 26611580]

約数ペア:

[(1, 26611580), (2, 13305790), (4, 6652895), (5, 5322316), (10, 2661158), (20, 1330579), (127, 209540), (254, 104770), (508, 52385), (635, 41908), (1270, 20954), (2540, 10477)]