9988112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36721}}^1$

素因数の和:36746

約数の個数: 20

約数和(自身を含む): 20490876

約数和(自身を除く): 10502764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36721, 73442, 146884, 293768, 587536, 624257, 1248514, 2497028, 4994056, 9988112]

約数ペア:

[(1, 9988112), (2, 4994056), (4, 2497028), (8, 1248514), (16, 624257), (17, 587536), (34, 293768), (68, 146884), (136, 73442), (272, 36721)]