15480708

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9281}}^1$

素因数の和:9427

約数の個数: 24

約数和(自身を含む): 36385440

約数和(自身を除く): 20904732

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9281, 18562, 27843, 37124, 55686, 111372, 1290059, 2580118, 3870177, 5160236, 7740354, 15480708]

約数ペア:

[(1, 15480708), (2, 7740354), (3, 5160236), (4, 3870177), (6, 2580118), (12, 1290059), (139, 111372), (278, 55686), (417, 37124), (556, 27843), (834, 18562), (1668, 9281)]