15397794

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2382

約数の個数: 24

約数和(自身を含む): 33454512

約数和(自身を除く): 18056718

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 1931, 2658, 3862, 3987, 5793, 7974, 11586, 17379, 34758, 855433, 1710866, 2566299, 5132598, 7698897, 15397794]

約数ペア:

[(1, 15397794), (2, 7698897), (3, 5132598), (6, 2566299), (9, 1710866), (18, 855433), (443, 34758), (886, 17379), (1329, 11586), (1931, 7974), (2658, 5793), (3862, 3987)]