28161856

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3502

約数の個数: 28

約数和(自身を含む): 56327040

約数和(自身を除く): 28165184

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 3359, 4192, 6718, 8384, 13436, 26872, 53744, 107488, 214976, 440029, 880058, 1760116, 3520232, 7040464, 14080928, 28161856]

約数ペア:

[(1, 28161856), (2, 14080928), (4, 7040464), (8, 3520232), (16, 1760116), (32, 880058), (64, 440029), (131, 214976), (262, 107488), (524, 53744), (1048, 26872), (2096, 13436), (3359, 8384), (4192, 6718)]