11438118

素因数分解:

$2^1\times 3^3\times {\mathrm{211817}}^1$

素因数の和:211828

約数の個数: 16

約数和(自身を含む): 25418160

約数和(自身を除く): 13980042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211817, 423634, 635451, 1270902, 1906353, 3812706, 5719059, 11438118]

約数ペア:

[(1, 11438118), (2, 5719059), (3, 3812706), (6, 1906353), (9, 1270902), (18, 635451), (27, 423634), (54, 211817)]