12852028

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 25782624

約数和(自身を除く): 12930596

約数列:

[1, 2, 4, 7, 14, 28, 521, 881, 1042, 1762, 2084, 3524, 3647, 6167, 7294, 12334, 14588, 24668, 459001, 918002, 1836004, 3213007, 6426014, 12852028]

約数ペア:

[(1, 12852028), (2, 6426014), (4, 3213007), (7, 1836004), (14, 918002), (28, 459001), (521, 24668), (881, 14588), (1042, 12334), (1762, 7294), (2084, 6167), (3524, 3647)]