11643812

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{6571}}^1$

素因数の和:7018

約数の個数: 12

約数和(自身を含む): 20425776

約数和(自身を除く): 8781964

約数列:

[1, 2, 4, 443, 886, 1772, 6571, 13142, 26284, 2910953, 5821906, 11643812]

約数ペア:

[(1, 11643812), (2, 5821906), (4, 2910953), (443, 26284), (886, 13142), (1772, 6571)]