15401656

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{1931}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 28922040

約数和(自身を除く): 13520384

約数列:

[1, 2, 4, 8, 997, 1931, 1994, 3862, 3988, 7724, 7976, 15448, 1925207, 3850414, 7700828, 15401656]

約数ペア:

[(1, 15401656), (2, 7700828), (4, 3850414), (8, 1925207), (997, 15448), (1931, 7976), (1994, 7724), (3862, 3988)]