26253684

素因数分解:

$2^2\times 3^2\times {\mathrm{729269}}^1$

素因数の和:729279

約数の個数: 18

約数和(自身を含む): 66363570

約数和(自身を除く): 40109886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 729269, 1458538, 2187807, 2917076, 4375614, 6563421, 8751228, 13126842, 26253684]

約数ペア:

[(1, 26253684), (2, 13126842), (3, 8751228), (4, 6563421), (6, 4375614), (9, 2917076), (12, 2187807), (18, 1458538), (36, 729269)]