28113635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26938

約数の個数: 16

約数和(自身を含む): 38741760

約数和(自身を除く): 10628125

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26903, 134515, 295933, 511157, 1479665, 2555785, 5622727, 28113635]

約数ペア:

[(1, 28113635), (5, 5622727), (11, 2555785), (19, 1479665), (55, 511157), (95, 295933), (209, 134515), (1045, 26903)]