88981168

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{3947}}^1$

素因数の和:5364

約数の個数: 20

約数和(自身を含む): 172567080

約数和(自身を除く): 83585912

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 3947, 5636, 7894, 11272, 15788, 22544, 31576, 63152, 5561323, 11122646, 22245292, 44490584, 88981168]

約数ペア:

[(1, 88981168), (2, 44490584), (4, 22245292), (8, 11122646), (16, 5561323), (1409, 63152), (2818, 31576), (3947, 22544), (5636, 15788), (7894, 11272)]