15511398138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11804717}}^1$

素因数の和:11804798

約数の個数: 24

約数和(自身を含む): 34068416148

約数和(自身を除く): 18557018010

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11804717, 23609434, 35414151, 70828302, 106242453, 212484906, 861744341, 1723488682, 2585233023, 5170466046, 7755699069, 15511398138]

約数ペア:

[(1, 15511398138), (2, 7755699069), (3, 5170466046), (6, 2585233023), (9, 1723488682), (18, 861744341), (73, 212484906), (146, 106242453), (219, 70828302), (438, 35414151), (657, 23609434), (1314, 11804717)]