28562545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2069}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 37558080

約数和(自身を除く): 8995535

約数列:

[1, 5, 11, 55, 251, 1255, 2069, 2761, 10345, 13805, 22759, 113795, 519319, 2596595, 5712509, 28562545]

約数ペア:

[(1, 28562545), (5, 5712509), (11, 2596595), (55, 519319), (251, 113795), (1255, 22759), (2069, 13805), (2761, 10345)]