26239716

素因数分解:

$2^2\times 3^2\times {\mathrm{728881}}^1$

素因数の和:728891

約数の個数: 18

約数和(自身を含む): 66328262

約数和(自身を除く): 40088546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 728881, 1457762, 2186643, 2915524, 4373286, 6559929, 8746572, 13119858, 26239716]

約数ペア:

[(1, 26239716), (2, 13119858), (3, 8746572), (4, 6559929), (6, 4373286), (9, 2915524), (12, 2186643), (18, 1457762), (36, 728881)]