12399662008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3109}}^1\times {\mathrm{17191}}^1$

素因数の和:20335

約数の個数: 32

約数和(自身を含む): 24060204000

約数和(自身を除く): 11660541992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3109, 6218, 12436, 17191, 24872, 34382, 68764, 90161, 137528, 180322, 360644, 498539, 721288, 997078, 1994156, 3988312, 53446819, 106893638, 213787276, 427574552, 1549957751, 3099915502, 6199831004, 12399662008]

約数ペア:

[(1, 12399662008), (2, 6199831004), (4, 3099915502), (8, 1549957751), (29, 427574552), (58, 213787276), (116, 106893638), (232, 53446819), (3109, 3988312), (6218, 1994156), (12436, 997078), (17191, 721288), (24872, 498539), (34382, 360644), (68764, 180322), (90161, 137528)]