12458008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 25272000

約数和(自身を除く): 12813992

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 1949, 3196, 3898, 6392, 7796, 15592, 33133, 66266, 91603, 132532, 183206, 265064, 366412, 732824, 1557251, 3114502, 6229004, 12458008]

約数ペア:

[(1, 12458008), (2, 6229004), (4, 3114502), (8, 1557251), (17, 732824), (34, 366412), (47, 265064), (68, 183206), (94, 132532), (136, 91603), (188, 66266), (376, 33133), (799, 15592), (1598, 7796), (1949, 6392), (3196, 3898)]