17808842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7561

約数の個数: 16

約数和(自身を含む): 28312200

約数和(自身を除く): 10503358

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 7489, 14978, 217181, 307049, 434362, 614098, 8904421, 17808842]

約数ペア:

[(1, 17808842), (2, 8904421), (29, 614098), (41, 434362), (58, 307049), (82, 217181), (1189, 14978), (2378, 7489)]