28644779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 31752000

約数和(自身を除く): 3107221

約数列:

[1, 17, 29, 97, 493, 599, 1649, 2813, 10183, 17371, 47821, 58103, 295307, 987751, 1684987, 28644779]

約数ペア:

[(1, 28644779), (17, 1684987), (29, 987751), (97, 295307), (493, 58103), (599, 47821), (1649, 17371), (2813, 10183)]