26986256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 57612384

約数和(自身を除く): 30626128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1433, 1712, 2354, 2866, 4708, 5732, 9416, 11464, 15763, 18832, 22928, 31526, 63052, 126104, 153331, 252208, 306662, 613324, 1226648, 1686641, 2453296, 3373282, 6746564, 13493128, 26986256]

約数ペア:

[(1, 26986256), (2, 13493128), (4, 6746564), (8, 3373282), (11, 2453296), (16, 1686641), (22, 1226648), (44, 613324), (88, 306662), (107, 252208), (176, 153331), (214, 126104), (428, 63052), (856, 31526), (1177, 22928), (1433, 18832), (1712, 15763), (2354, 11464), (2866, 9416), (4708, 5732)]