28845167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 31842720

約数和(自身を除く): 2997553

約数列:

[1, 13, 89, 107, 233, 1157, 1391, 3029, 9523, 20737, 24931, 123799, 269581, 324103, 2218859, 28845167]

約数ペア:

[(1, 28845167), (13, 2218859), (89, 324103), (107, 269581), (233, 123799), (1157, 24931), (1391, 20737), (3029, 9523)]