28647608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325541}}^1$

素因数の和:325558

約数の個数: 16

約数和(自身を含む): 58597560

約数和(自身を除く): 29949952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325541, 651082, 1302164, 2604328, 3580951, 7161902, 14323804, 28647608]

約数ペア:

[(1, 28647608), (2, 14323804), (4, 7161902), (8, 3580951), (11, 2604328), (22, 1302164), (44, 651082), (88, 325541)]