26843905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 35290368

約数和(自身を除く): 8446463

約数列:

[1, 5, 11, 55, 271, 1355, 1801, 2981, 9005, 14905, 19811, 99055, 488071, 2440355, 5368781, 26843905]

約数ペア:

[(1, 26843905), (5, 5368781), (11, 2440355), (55, 488071), (271, 99055), (1355, 19811), (1801, 14905), (2981, 9005)]