26259876

素因数分解:

$2^2\times 3^4\times {\mathrm{81049}}^1$

素因数の和:81065

約数の個数: 30

約数和(自身を含む): 68649350

約数和(自身を除く): 42389474

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 81049, 162098, 243147, 324196, 486294, 729441, 972588, 1458882, 2188323, 2917764, 4376646, 6564969, 8753292, 13129938, 26259876]

約数ペア:

[(1, 26259876), (2, 13129938), (3, 8753292), (4, 6564969), (6, 4376646), (9, 2917764), (12, 2188323), (18, 1458882), (27, 972588), (36, 729441), (54, 486294), (81, 324196), (108, 243147), (162, 162098), (324, 81049)]