15719216

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{1291}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 30519624

約数和(自身を除く): 14800408

約数列:

[1, 2, 4, 8, 16, 761, 1291, 1522, 2582, 3044, 5164, 6088, 10328, 12176, 20656, 982451, 1964902, 3929804, 7859608, 15719216]

約数ペア:

[(1, 15719216), (2, 7859608), (4, 3929804), (8, 1964902), (16, 982451), (761, 20656), (1291, 12176), (1522, 10328), (2582, 6088), (3044, 5164)]