25733488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146213}}^1$

素因数の和:146232

約数の個数: 20

約数和(自身を含む): 54391608

約数和(自身を除く): 28658120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146213, 292426, 584852, 1169704, 1608343, 2339408, 3216686, 6433372, 12866744, 25733488]

約数ペア:

[(1, 25733488), (2, 12866744), (4, 6433372), (8, 3216686), (11, 2339408), (16, 1608343), (22, 1169704), (44, 584852), (88, 292426), (176, 146213)]