15662497868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{230330851}}^1$

素因数の和:230330872

約数の個数: 12

約数和(自身を含む): 29021687352

約数和(自身を除く): 13359189484

約数列:

[1, 2, 4, 17, 34, 68, 230330851, 460661702, 921323404, 3915624467, 7831248934, 15662497868]

約数ペア:

[(1, 15662497868), (2, 7831248934), (4, 3915624467), (17, 921323404), (34, 460661702), (68, 230330851)]