26139276

素因数分解:

$2^2\times 3^2\times {\mathrm{726091}}^1$

素因数の和:726101

約数の個数: 18

約数和(自身を含む): 66074372

約数和(自身を除く): 39935096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 726091, 1452182, 2178273, 2904364, 4356546, 6534819, 8713092, 13069638, 26139276]

約数ペア:

[(1, 26139276), (2, 13069638), (3, 8713092), (4, 6534819), (6, 4356546), (9, 2904364), (12, 2178273), (18, 1452182), (36, 726091)]