26853659

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 32799168

約数和(自身を除く): 5945509

約数列:

[1, 7, 17, 113, 119, 791, 1921, 1997, 13447, 13979, 33949, 225661, 237643, 1579627, 3836237, 26853659]

約数ペア:

[(1, 26853659), (7, 3836237), (17, 1579627), (113, 237643), (119, 225661), (791, 33949), (1921, 13979), (1997, 13447)]