16173340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2551}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 34084512

約数和(自身を除く): 17911172

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2551, 3170, 5102, 6340, 10204, 12755, 25510, 51020, 808667, 1617334, 3234668, 4043335, 8086670, 16173340]

約数ペア:

[(1, 16173340), (2, 8086670), (4, 4043335), (5, 3234668), (10, 1617334), (20, 808667), (317, 51020), (634, 25510), (1268, 12755), (1585, 10204), (2551, 6340), (3170, 5102)]