28103610088

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{5314601}}^1$

素因数の和:5315268

約数の個数: 16

約数和(自身を含む): 52773997860

約数和(自身を除く): 24670387772

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 5314601, 10629202, 21258404, 42516808, 3512951261, 7025902522, 14051805044, 28103610088]

約数ペア:

[(1, 28103610088), (2, 14051805044), (4, 7025902522), (8, 3512951261), (661, 42516808), (1322, 21258404), (2644, 10629202), (5288, 5314601)]