8107856

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4649}}^1$

素因数の和:4766

約数の個数: 20

約数和(自身を含む): 15856500

約数和(自身を除く): 7748644

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4649, 9298, 18596, 37192, 74384, 506741, 1013482, 2026964, 4053928, 8107856]

約数ペア:

[(1, 8107856), (2, 4053928), (4, 2026964), (8, 1013482), (16, 506741), (109, 74384), (218, 37192), (436, 18596), (872, 9298), (1744, 4649)]