56693936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{272567}}^1$

素因数の和:272588

約数の個数: 20

約数和(自身を含む): 118294512

約数和(自身を除く): 61600576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 272567, 545134, 1090268, 2180536, 3543371, 4361072, 7086742, 14173484, 28346968, 56693936]

約数ペア:

[(1, 56693936), (2, 28346968), (4, 14173484), (8, 7086742), (13, 4361072), (16, 3543371), (26, 2180536), (52, 1090268), (104, 545134), (208, 272567)]