26318608

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5189}}^1$

素因数の和:5514

約数の個数: 20

約数和(自身を含む): 51163020

約数和(自身を除く): 24844412

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5189, 10378, 20756, 41512, 83024, 1644913, 3289826, 6579652, 13159304, 26318608]

約数ペア:

[(1, 26318608), (2, 13159304), (4, 6579652), (8, 3289826), (16, 1644913), (317, 83024), (634, 41512), (1268, 20756), (2536, 10378), (5072, 5189)]