13427608

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{18859}}^1$

素因数の和:18954

約数の個数: 16

約数和(自身を含む): 25461000

約数和(自身を除く): 12033392

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 18859, 37718, 75436, 150872, 1678451, 3356902, 6713804, 13427608]

約数ペア:

[(1, 13427608), (2, 6713804), (4, 3356902), (8, 1678451), (89, 150872), (178, 75436), (356, 37718), (712, 18859)]