55927976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{537769}}^1$

素因数の和:537788

約数の個数: 16

約数和(自身を含む): 112931700

約数和(自身を除く): 57003724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 537769, 1075538, 2151076, 4302152, 6990997, 13981994, 27963988, 55927976]

約数ペア:

[(1, 55927976), (2, 27963988), (4, 13981994), (8, 6990997), (13, 4302152), (26, 2151076), (52, 1075538), (104, 537769)]