15691092214

素因数分解:

$2^1\times 7^1\times {\mathrm{26407}}^1\times {\mathrm{42443}}^1$

素因数の和:68859

約数の個数: 16

約数和(自身を含む): 26900667648

約数和(自身を除く): 11209575434

約数列:

[1, 2, 7, 14, 26407, 42443, 52814, 84886, 184849, 297101, 369698, 594202, 1120792301, 2241584602, 7845546107, 15691092214]

約数ペア:

[(1, 15691092214), (2, 7845546107), (7, 2241584602), (14, 1120792301), (26407, 594202), (42443, 369698), (52814, 297101), (84886, 184849)]