31532008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 63236160

約数和(自身を除く): 31704152

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 2251, 3502, 4502, 7004, 9004, 14008, 18008, 38267, 76534, 153068, 231853, 306136, 463706, 927412, 1854824, 3941501, 7883002, 15766004, 31532008]

約数ペア:

[(1, 31532008), (2, 15766004), (4, 7883002), (8, 3941501), (17, 1854824), (34, 927412), (68, 463706), (103, 306136), (136, 231853), (206, 153068), (412, 76534), (824, 38267), (1751, 18008), (2251, 14008), (3502, 9004), (4502, 7004)]