8378788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 16095744

約数和(自身を除く): 7716956

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 997, 1994, 2101, 3988, 4202, 8404, 10967, 21934, 43868, 190427, 380854, 761708, 2094697, 4189394, 8378788]

約数ペア:

[(1, 8378788), (2, 4189394), (4, 2094697), (11, 761708), (22, 380854), (44, 190427), (191, 43868), (382, 21934), (764, 10967), (997, 8404), (1994, 4202), (2101, 3988)]