28716670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99023}}^1$

素因数の和:99059

約数の個数: 16

約数和(自身を含む): 53472960

約数和(自身を除く): 24756290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99023, 198046, 495115, 990230, 2871667, 5743334, 14358335, 28716670]

約数ペア:

[(1, 28716670), (2, 14358335), (5, 5743334), (10, 2871667), (29, 990230), (58, 495115), (145, 198046), (290, 99023)]