16729129828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{813199}}^1$

素因数の和:813379

約数の個数: 24

約数和(自身を含む): 30283568000

約数和(自身を除く): 13554438172

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 5143, 10286, 20572, 813199, 1626398, 3252796, 30088363, 60176726, 113034661, 120353452, 226069322, 452138644, 4182282457, 8364564914, 16729129828]

約数ペア:

[(1, 16729129828), (2, 8364564914), (4, 4182282457), (37, 452138644), (74, 226069322), (139, 120353452), (148, 113034661), (278, 60176726), (556, 30088363), (5143, 3252796), (10286, 1626398), (20572, 813199)]