9689776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{14771}}^1$

素因数の和:14820

約数の個数: 20

約数和(自身を含む): 19233144

約数和(自身を除く): 9543368

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 14771, 29542, 59084, 118168, 236336, 605611, 1211222, 2422444, 4844888, 9689776]

約数ペア:

[(1, 9689776), (2, 4844888), (4, 2422444), (8, 1211222), (16, 605611), (41, 236336), (82, 118168), (164, 59084), (328, 29542), (656, 14771)]