38798216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{285281}}^1$

素因数の和:285304

約数の個数: 16

約数和(自身を含む): 77026140

約数和(自身を除く): 38227924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 285281, 570562, 1141124, 2282248, 4849777, 9699554, 19399108, 38798216]

約数ペア:

[(1, 38798216), (2, 19399108), (4, 9699554), (8, 4849777), (17, 2282248), (34, 1141124), (68, 570562), (136, 285281)]