82884976

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{19697}}^1$

素因数の和:19968

約数の個数: 20

約数和(自身を含む): 161208432

約数和(自身を除く): 78323456

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 19697, 39394, 78788, 157576, 315152, 5180311, 10360622, 20721244, 41442488, 82884976]

約数ペア:

[(1, 82884976), (2, 41442488), (4, 20721244), (8, 10360622), (16, 5180311), (263, 315152), (526, 157576), (1052, 78788), (2104, 39394), (4208, 19697)]