18086674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10037}}^1$

素因数の和:10109

約数の個数: 16

約数和(自身を含む): 29270808

約数和(自身を除く): 11184134

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10037, 20074, 170629, 341258, 531961, 1063922, 9043337, 18086674]

約数ペア:

[(1, 18086674), (2, 9043337), (17, 1063922), (34, 531961), (53, 341258), (106, 170629), (901, 20074), (1802, 10037)]