28431384

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1429}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 71214000

約数和(自身を除く): 42782616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1429, 1658, 2487, 2858, 3316, 4287, 4974, 5716, 6632, 8574, 9948, 11432, 17148, 19896, 34296, 1184641, 2369282, 3553923, 4738564, 7107846, 9477128, 14215692, 28431384]

約数ペア:

[(1, 28431384), (2, 14215692), (3, 9477128), (4, 7107846), (6, 4738564), (8, 3553923), (12, 2369282), (24, 1184641), (829, 34296), (1429, 19896), (1658, 17148), (2487, 11432), (2858, 9948), (3316, 8574), (4287, 6632), (4974, 5716)]