28305407996

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1\times {\mathrm{149837}}^1$

素因数の和:150493

約数の個数: 24

約数和(自身を含む): 50219704080

約数和(自身を除く): 21914296084

約数列:

[1, 2, 4, 83, 166, 332, 569, 1138, 2276, 47227, 94454, 149837, 188908, 299674, 599348, 12436471, 24872942, 49745884, 85257253, 170514506, 341029012, 7076351999, 14152703998, 28305407996]

約数ペア:

[(1, 28305407996), (2, 14152703998), (4, 7076351999), (83, 341029012), (166, 170514506), (332, 85257253), (569, 49745884), (1138, 24872942), (2276, 12436471), (47227, 599348), (94454, 299674), (149837, 188908)]