54833168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263621}}^1$

素因数の和:263642

約数の個数: 20

約数和(自身を含む): 114411948

約数和(自身を除く): 59578780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263621, 527242, 1054484, 2108968, 3427073, 4217936, 6854146, 13708292, 27416584, 54833168]

約数ペア:

[(1, 54833168), (2, 27416584), (4, 13708292), (8, 6854146), (13, 4217936), (16, 3427073), (26, 2108968), (52, 1054484), (104, 527242), (208, 263621)]