28807537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 33564672

約数和(自身を除く): 4757135

約数列:

[1, 11, 17, 127, 187, 1213, 1397, 2159, 13343, 20621, 23749, 154051, 226831, 1694561, 2618867, 28807537]

約数ペア:

[(1, 28807537), (11, 2618867), (17, 1694561), (127, 226831), (187, 154051), (1213, 23749), (1397, 20621), (2159, 13343)]