17191288

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{3251}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 32292360

約数和(自身を除く): 15101072

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 3251, 5288, 6502, 13004, 26008, 2148911, 4297822, 8595644, 17191288]

約数ペア:

[(1, 17191288), (2, 8595644), (4, 4297822), (8, 2148911), (661, 26008), (1322, 13004), (2644, 6502), (3251, 5288)]