14798020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17207}}^1$

素因数の和:17259

約数の個数: 24

約数和(自身を含む): 31800384

約数和(自身を除く): 17002364

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 17207, 34414, 68828, 86035, 172070, 344140, 739901, 1479802, 2959604, 3699505, 7399010, 14798020]

約数ペア:

[(1, 14798020), (2, 7399010), (4, 3699505), (5, 2959604), (10, 1479802), (20, 739901), (43, 344140), (86, 172070), (172, 86035), (215, 68828), (430, 34414), (860, 17207)]