27882572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 50831760

約数和(自身を除く): 22949188

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 1531, 3062, 4553, 6124, 9106, 18212, 44399, 88798, 177596, 240367, 480734, 961468, 6970643, 13941286, 27882572]

約数ペア:

[(1, 27882572), (2, 13941286), (4, 6970643), (29, 961468), (58, 480734), (116, 240367), (157, 177596), (314, 88798), (628, 44399), (1531, 18212), (3062, 9106), (4553, 6124)]