28305468172802

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{113081}}^1\times {\mathrm{394813}}^1$

素因数の和:508213

約数の個数: 16

約数和(自身を含む): 42592624337592

約数和(自身を除く): 14287156164790

約数列:

[1, 2, 317, 634, 113081, 226162, 394813, 789626, 35846677, 71693354, 125155721, 250311442, 44645848853, 89291697706, 14152734086401, 28305468172802]

約数ペア:

[(1, 28305468172802), (2, 14152734086401), (317, 89291697706), (634, 44645848853), (113081, 250311442), (226162, 125155721), (394813, 71693354), (789626, 35846677)]