28814662

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 44003232

約数和(自身を除く): 15188570

約数列:

[1, 2, 103, 137, 206, 274, 1021, 2042, 14111, 28222, 105163, 139877, 210326, 279754, 14407331, 28814662]

約数ペア:

[(1, 28814662), (2, 14407331), (103, 279754), (137, 210326), (206, 139877), (274, 105163), (1021, 28222), (2042, 14111)]