5227472

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 10197636

約数和(自身を除く): 4970164

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2081, 2512, 4162, 8324, 16648, 33296, 326717, 653434, 1306868, 2613736, 5227472]

約数ペア:

[(1, 5227472), (2, 2613736), (4, 1306868), (8, 653434), (16, 326717), (157, 33296), (314, 16648), (628, 8324), (1256, 4162), (2081, 2512)]