20228528

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{3301}}^1$

素因数の和:3692

約数の個数: 20

約数和(自身を含む): 39307008

約数和(自身を除く): 19078480

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 3301, 6128, 6602, 13204, 26408, 52816, 1264283, 2528566, 5057132, 10114264, 20228528]

約数ペア:

[(1, 20228528), (2, 10114264), (4, 5057132), (8, 2528566), (16, 1264283), (383, 52816), (766, 26408), (1532, 13204), (3064, 6602), (3301, 6128)]