28607491718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5585219}}^1$

素因数の和:5585431

約数の個数: 16

約数和(自身を含む): 46446689520

約数和(自身を除く): 17839197802

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5585219, 11170438, 72607847, 145215694, 1100288143, 2200576286, 14303745859, 28607491718]

約数ペア:

[(1, 28607491718), (2, 14303745859), (13, 2200576286), (26, 1100288143), (197, 145215694), (394, 72607847), (2561, 11170438), (5122, 5585219)]