17045240

素因数分解:

$2^3\times 5^1\times {\mathrm{426131}}^1$

素因数の和:426142

約数の個数: 16

約数和(自身を含む): 38351880

約数和(自身を除く): 21306640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 426131, 852262, 1704524, 2130655, 3409048, 4261310, 8522620, 17045240]

約数ペア:

[(1, 17045240), (2, 8522620), (4, 4261310), (5, 3409048), (8, 2130655), (10, 1704524), (20, 852262), (40, 426131)]