28393612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{546031}}^1$

素因数の和:546048

約数の個数: 12

約数和(自身を含む): 53511136

約数和(自身を除く): 25117524

約数列:

[1, 2, 4, 13, 26, 52, 546031, 1092062, 2184124, 7098403, 14196806, 28393612]

約数ペア:

[(1, 28393612), (2, 14196806), (4, 7098403), (13, 2184124), (26, 1092062), (52, 546031)]