7831216

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5897}}^1$

素因数の和:5988

約数の個数: 20

約数和(自身を含む): 15358392

約数和(自身を除く): 7527176

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5897, 11794, 23588, 47176, 94352, 489451, 978902, 1957804, 3915608, 7831216]

約数ペア:

[(1, 7831216), (2, 3915608), (4, 1957804), (8, 978902), (16, 489451), (83, 94352), (166, 47176), (332, 23588), (664, 11794), (1328, 5897)]