18762436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60917}}^1$

素因数の和:60939

約数の個数: 24

約数和(自身を含む): 40936896

約数和(自身を除く): 22174460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60917, 121834, 243668, 426419, 670087, 852838, 1340174, 1705676, 2680348, 4690609, 9381218, 18762436]

約数ペア:

[(1, 18762436), (2, 9381218), (4, 4690609), (7, 2680348), (11, 1705676), (14, 1340174), (22, 852838), (28, 670087), (44, 426419), (77, 243668), (154, 121834), (308, 60917)]