25707922

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 39245472

約数和(自身を除く): 13537550

約数列:

[1, 2, 83, 166, 251, 502, 617, 1234, 20833, 41666, 51211, 102422, 154867, 309734, 12853961, 25707922]

約数ペア:

[(1, 25707922), (2, 12853961), (83, 309734), (166, 154867), (251, 102422), (502, 51211), (617, 41666), (1234, 20833)]