17128524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{203911}}^1$

素因数の和:203925

約数の個数: 24

約数和(自身を含む): 45676288

約数和(自身を除く): 28547764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 203911, 407822, 611733, 815644, 1223466, 1427377, 2446932, 2854754, 4282131, 5709508, 8564262, 17128524]

約数ペア:

[(1, 17128524), (2, 8564262), (3, 5709508), (4, 4282131), (6, 2854754), (7, 2446932), (12, 1427377), (14, 1223466), (21, 815644), (28, 611733), (42, 407822), (84, 203911)]