20552032

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{1789}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 40597200

約数和(自身を除く): 20045168

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 1789, 2872, 3578, 5744, 7156, 11488, 14312, 28624, 57248, 642251, 1284502, 2569004, 5138008, 10276016, 20552032]

約数ペア:

[(1, 20552032), (2, 10276016), (4, 5138008), (8, 2569004), (16, 1284502), (32, 642251), (359, 57248), (718, 28624), (1436, 14312), (1789, 11488), (2872, 7156), (3578, 5744)]