12982472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{85411}}^1$

素因数の和:85436

約数の個数: 16

約数和(自身を含む): 25623600

約数和(自身を除く): 12641128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 85411, 170822, 341644, 683288, 1622809, 3245618, 6491236, 12982472]

約数ペア:

[(1, 12982472), (2, 6491236), (4, 3245618), (8, 1622809), (19, 683288), (38, 341644), (76, 170822), (152, 85411)]