17050384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{81973}}^1$

素因数の和:81994

約数の個数: 20

約数和(自身を含む): 35576716

約数和(自身を除く): 18526332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 81973, 163946, 327892, 655784, 1065649, 1311568, 2131298, 4262596, 8525192, 17050384]

約数ペア:

[(1, 17050384), (2, 8525192), (4, 4262596), (8, 2131298), (13, 1311568), (16, 1065649), (26, 655784), (52, 327892), (104, 163946), (208, 81973)]