25315358

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 38465280

約数和(自身を除く): 13149922

約数列:

[1, 2, 211, 239, 251, 422, 478, 502, 50429, 52961, 59989, 100858, 105922, 119978, 12657679, 25315358]

約数ペア:

[(1, 25315358), (2, 12657679), (211, 119978), (239, 105922), (251, 100858), (422, 59989), (478, 52961), (502, 50429)]