28252466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{2281}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 46333728

約数和(自身を除く): 18081262

約数列:

[1, 2, 11, 22, 563, 1126, 2281, 4562, 6193, 12386, 25091, 50182, 1284203, 2568406, 14126233, 28252466]

約数ペア:

[(1, 28252466), (2, 14126233), (11, 2568406), (22, 1284203), (563, 50182), (1126, 25091), (2281, 12386), (4562, 6193)]