17967404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3797}}^1$

素因数の和:3834

約数の個数: 36

約数和(自身を含む): 38921904

約数和(自身を除く): 20954500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3797, 4732, 7594, 15188, 26579, 49361, 53158, 98722, 106316, 197444, 345527, 641693, 691054, 1283386, 1382108, 2566772, 4491851, 8983702, 17967404]

約数ペア:

[(1, 17967404), (2, 8983702), (4, 4491851), (7, 2566772), (13, 1382108), (14, 1283386), (26, 691054), (28, 641693), (52, 345527), (91, 197444), (169, 106316), (182, 98722), (338, 53158), (364, 49361), (676, 26579), (1183, 15188), (2366, 7594), (3797, 4732)]