90243352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{490453}}^1$

素因数の和:490482

約数の個数: 16

約数和(自身を含む): 176563440

約数和(自身を除く): 86320088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 490453, 980906, 1961812, 3923624, 11280419, 22560838, 45121676, 90243352]

約数ペア:

[(1, 90243352), (2, 45121676), (4, 22560838), (8, 11280419), (23, 3923624), (46, 1961812), (92, 980906), (184, 490453)]