18612824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136859}}^1$

素因数の和:136882

約数の個数: 16

約数和(自身を含む): 36952200

約数和(自身を除く): 18339376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136859, 273718, 547436, 1094872, 2326603, 4653206, 9306412, 18612824]

約数ペア:

[(1, 18612824), (2, 9306412), (4, 4653206), (8, 2326603), (17, 1094872), (34, 547436), (68, 273718), (136, 136859)]