123584216

素因数分解:

$2^3\times 7^1\times {\mathrm{2206861}}^1$

素因数の和:2206874

約数の個数: 16

約数和(自身を含む): 264823440

約数和(自身を除く): 141239224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2206861, 4413722, 8827444, 15448027, 17654888, 30896054, 61792108, 123584216]

約数ペア:

[(1, 123584216), (2, 61792108), (4, 30896054), (7, 17654888), (8, 15448027), (14, 8827444), (28, 4413722), (56, 2206861)]