53723128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{395023}}^1$

素因数の和:395046

約数の個数: 16

約数和(自身を含む): 106656480

約数和(自身を除く): 52933352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 395023, 790046, 1580092, 3160184, 6715391, 13430782, 26861564, 53723128]

約数ペア:

[(1, 53723128), (2, 26861564), (4, 13430782), (8, 6715391), (17, 3160184), (34, 1580092), (68, 790046), (136, 395023)]