28628123

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 2392933

約数列:

[1, 23, 47, 71, 373, 1081, 1633, 3337, 8579, 17531, 26483, 76751, 403213, 609109, 1244701, 28628123]

約数ペア:

[(1, 28628123), (23, 1244701), (47, 609109), (71, 403213), (373, 76751), (1081, 26483), (1633, 17531), (3337, 8579)]