26812396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16633}}^1$

素因数の和:16681

約数の個数: 24

約数和(自身を含む): 52164224

約数和(自身を除く): 25351828

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16633, 33266, 66532, 216229, 432458, 515623, 864916, 1031246, 2062492, 6703099, 13406198, 26812396]

約数ペア:

[(1, 26812396), (2, 13406198), (4, 6703099), (13, 2062492), (26, 1031246), (31, 864916), (52, 515623), (62, 432458), (124, 216229), (403, 66532), (806, 33266), (1612, 16633)]