28103610138

素因数分解:

$2^1\times 3^1\times {\mathrm{4987}}^1\times {\mathrm{939229}}^1$

素因数の和:944221

約数の個数: 16

約数和(自身を含む): 56218550880

約数和(自身を除く): 28114940742

約数列:

[1, 2, 3, 6, 4987, 9974, 14961, 29922, 939229, 1878458, 2817687, 5635374, 4683935023, 9367870046, 14051805069, 28103610138]

約数ペア:

[(1, 28103610138), (2, 14051805069), (3, 9367870046), (6, 4683935023), (4987, 5635374), (9974, 2817687), (14961, 1878458), (29922, 939229)]