9911672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{28813}}^1$

素因数の和:28862

約数の個数: 16

約数和(自身を含む): 19017240

約数和(自身を除く): 9105568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 28813, 57626, 115252, 230504, 1238959, 2477918, 4955836, 9911672]

約数ペア:

[(1, 9911672), (2, 4955836), (4, 2477918), (8, 1238959), (43, 230504), (86, 115252), (172, 57626), (344, 28813)]