15388864

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2897}}^1$

素因数の和:2992

約数の個数: 28

約数和(自身を含む): 30915864

約数和(自身を除く): 15527000

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 2897, 5312, 5794, 11588, 23176, 46352, 92704, 185408, 240451, 480902, 961804, 1923608, 3847216, 7694432, 15388864]

約数ペア:

[(1, 15388864), (2, 7694432), (4, 3847216), (8, 1923608), (16, 961804), (32, 480902), (64, 240451), (83, 185408), (166, 92704), (332, 46352), (664, 23176), (1328, 11588), (2656, 5794), (2897, 5312)]