21735352

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{6133}}^1$

素因数の和:6582

約数の個数: 16

約数和(自身を含む): 40852440

約数和(自身を除く): 19117088

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 6133, 12266, 24532, 49064, 2716919, 5433838, 10867676, 21735352]

約数ペア:

[(1, 21735352), (2, 10867676), (4, 5433838), (8, 2716919), (443, 49064), (886, 24532), (1772, 12266), (3544, 6133)]