28010654324

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{443}}^1\times {\mathrm{42379}}^1$

素因数の和:43199

約数の個数: 24

約数和(自身を含む): 49262172960

約数和(自身を除く): 21251518636

約数列:

[1, 2, 4, 373, 443, 746, 886, 1492, 1772, 42379, 84758, 165239, 169516, 330478, 660956, 15807367, 18773897, 31614734, 37547794, 63229468, 75095588, 7002663581, 14005327162, 28010654324]

約数ペア:

[(1, 28010654324), (2, 14005327162), (4, 7002663581), (373, 75095588), (443, 63229468), (746, 37547794), (886, 31614734), (1492, 18773897), (1772, 15807367), (42379, 660956), (84758, 330478), (165239, 169516)]