12338216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{140207}}^1$

素因数の和:140224

約数の個数: 16

約数和(自身を含む): 25237440

約数和(自身を除く): 12899224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 140207, 280414, 560828, 1121656, 1542277, 3084554, 6169108, 12338216]

約数ペア:

[(1, 12338216), (2, 6169108), (4, 3084554), (8, 1542277), (11, 1121656), (22, 560828), (44, 280414), (88, 140207)]