20933032

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{11527}}^1$

素因数の和:11760

約数の個数: 16

約数和(自身を含む): 39425760

約数和(自身を除く): 18492728

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 11527, 23054, 46108, 92216, 2616629, 5233258, 10466516, 20933032]

約数ペア:

[(1, 20933032), (2, 10466516), (4, 5233258), (8, 2616629), (227, 92216), (454, 46108), (908, 23054), (1816, 11527)]