26466290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24281}}^1$

素因数の和:24397

約数の個数: 16

約数和(自身を含む): 48078360

約数和(自身を除く): 21612070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 24281, 48562, 121405, 242810, 2646629, 5293258, 13233145, 26466290]

約数ペア:

[(1, 26466290), (2, 13233145), (5, 5293258), (10, 2646629), (109, 242810), (218, 121405), (545, 48562), (1090, 24281)]