28679608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{123619}}^1$

素因数の和:123654

約数の個数: 16

約数和(自身を含む): 55629000

約数和(自身を除く): 26949392

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 123619, 247238, 494476, 988952, 3584951, 7169902, 14339804, 28679608]

約数ペア:

[(1, 28679608), (2, 14339804), (4, 7169902), (8, 3584951), (29, 988952), (58, 494476), (116, 247238), (232, 123619)]