15655388

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2897}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 31483872

約数和(自身を除く): 15828484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 2897, 5404, 5794, 11588, 20279, 40558, 81116, 559121, 1118242, 2236484, 3913847, 7827694, 15655388]

約数ペア:

[(1, 15655388), (2, 7827694), (4, 3913847), (7, 2236484), (14, 1118242), (28, 559121), (193, 81116), (386, 40558), (772, 20279), (1351, 11588), (2702, 5794), (2897, 5404)]