15909938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8713}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 26351136

約数和(自身を除く): 10441198

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 8713, 17426, 95843, 191686, 723179, 1446358, 7954969, 15909938]

約数ペア:

[(1, 15909938), (2, 7954969), (11, 1446358), (22, 723179), (83, 191686), (166, 95843), (913, 17426), (1826, 8713)]