28090120106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8906189}}^1$

素因数の和:8906293

約数の個数: 16

約数和(自身を含む): 44887197600

約数和(自身を除く): 16797077494

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8906189, 17812378, 169217591, 338435182, 739213687, 1478427374, 14045060053, 28090120106]

約数ペア:

[(1, 28090120106), (2, 14045060053), (19, 1478427374), (38, 739213687), (83, 338435182), (166, 169217591), (1577, 17812378), (3154, 8906189)]