28182435790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{627811}}^1$

素因数の和:627952

約数の個数: 24

約数和(自身を含む): 51496907112

約数和(自身を除く): 23314471322

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4489, 8978, 22445, 44890, 627811, 1255622, 3139055, 6278110, 42063337, 84126674, 210316685, 420633370, 2818243579, 5636487158, 14091217895, 28182435790]

約数ペア:

[(1, 28182435790), (2, 14091217895), (5, 5636487158), (10, 2818243579), (67, 420633370), (134, 210316685), (335, 84126674), (670, 42063337), (4489, 6278110), (8978, 3139055), (22445, 1255622), (44890, 627811)]