17065240

素因数分解:

$2^3\times 5^1\times {\mathrm{426631}}^1$

素因数の和:426642

約数の個数: 16

約数和(自身を含む): 38396880

約数和(自身を除く): 21331640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 426631, 853262, 1706524, 2133155, 3413048, 4266310, 8532620, 17065240]

約数ペア:

[(1, 17065240), (2, 8532620), (4, 4266310), (5, 3413048), (8, 2133155), (10, 1706524), (20, 853262), (40, 426631)]