16888417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 21692160

約数和(自身を除く): 4803743

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8069, 56483, 104897, 185587, 734279, 1299109, 2412631, 16888417]

約数ペア:

[(1, 16888417), (7, 2412631), (13, 1299109), (23, 734279), (91, 185587), (161, 104897), (299, 56483), (2093, 8069)]