26879892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172307}}^1$

素因数の和:172327

約数の個数: 24

約数和(自身を含む): 67544736

約数和(自身を除く): 40664844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 172307, 344614, 516921, 689228, 1033842, 2067684, 2239991, 4479982, 6719973, 8959964, 13439946, 26879892]

約数ペア:

[(1, 26879892), (2, 13439946), (3, 8959964), (4, 6719973), (6, 4479982), (12, 2239991), (13, 2067684), (26, 1033842), (39, 689228), (52, 516921), (78, 344614), (156, 172307)]