18399628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 34813520

約数和(自身を除く): 16413892

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1069, 1324, 2138, 4276, 4303, 8606, 13897, 17212, 27794, 55588, 353839, 707678, 1415356, 4599907, 9199814, 18399628]

約数ペア:

[(1, 18399628), (2, 9199814), (4, 4599907), (13, 1415356), (26, 707678), (52, 353839), (331, 55588), (662, 27794), (1069, 17212), (1324, 13897), (2138, 8606), (4276, 4303)]