26691028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73327}}^1$

素因数の和:73351

約数の個数: 24

約数和(自身を含む): 57489152

約数和(自身を除く): 30798124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 73327, 146654, 293308, 513289, 953251, 1026578, 1906502, 2053156, 3813004, 6672757, 13345514, 26691028]

約数ペア:

[(1, 26691028), (2, 13345514), (4, 6672757), (7, 3813004), (13, 2053156), (14, 1906502), (26, 1026578), (28, 953251), (52, 513289), (91, 293308), (182, 146654), (364, 73327)]