28476415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22511}}^1$

素因数の和:22550

約数の個数: 16

約数和(自身を含む): 38900736

約数和(自身を除く): 10424321

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 22511, 112555, 247621, 517753, 1238105, 2588765, 5695283, 28476415]

約数ペア:

[(1, 28476415), (5, 5695283), (11, 2588765), (23, 1238105), (55, 517753), (115, 247621), (253, 112555), (1265, 22511)]