26172692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 36

約数和(自身を含む): 56691936

約数和(自身を除く): 30519244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5531, 11062, 22124, 38717, 71903, 77434, 143806, 154868, 287612, 503321, 934739, 1006642, 1869478, 2013284, 3738956, 6543173, 13086346, 26172692]

約数ペア:

[(1, 26172692), (2, 13086346), (4, 6543173), (7, 3738956), (13, 2013284), (14, 1869478), (26, 1006642), (28, 934739), (52, 503321), (91, 287612), (169, 154868), (182, 143806), (338, 77434), (364, 71903), (676, 38717), (1183, 22124), (2366, 11062), (4732, 5531)]