17006320

素因数分解:

$2^4\times 5^1\times {\mathrm{212579}}^1$

素因数の和:212592

約数の個数: 20

約数和(自身を含む): 39539880

約数和(自身を除く): 22533560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 212579, 425158, 850316, 1062895, 1700632, 2125790, 3401264, 4251580, 8503160, 17006320]

約数ペア:

[(1, 17006320), (2, 8503160), (4, 4251580), (5, 3401264), (8, 2125790), (10, 1700632), (16, 1062895), (20, 850316), (40, 425158), (80, 212579)]