800944

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 20

約数和(自身を含む): 1569096

約数和(自身を除く): 768152

約数列:

[1, 2, 4, 8, 16, 113, 226, 443, 452, 886, 904, 1772, 1808, 3544, 7088, 50059, 100118, 200236, 400472, 800944]

約数ペア:

[(1, 800944), (2, 400472), (4, 200236), (8, 100118), (16, 50059), (113, 7088), (226, 3544), (443, 1808), (452, 1772), (886, 904)]