28529188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 51270912

約数和(自身を除く): 22741724

約数列:

[1, 2, 4, 47, 94, 188, 263, 526, 577, 1052, 1154, 2308, 12361, 24722, 27119, 49444, 54238, 108476, 151751, 303502, 607004, 7132297, 14264594, 28529188]

約数ペア:

[(1, 28529188), (2, 14264594), (4, 7132297), (47, 607004), (94, 303502), (188, 151751), (263, 108476), (526, 54238), (577, 49444), (1052, 27119), (1154, 24722), (2308, 12361)]