8740216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{26647}}^1$

素因数の和:26694

約数の個数: 16

約数和(自身を含む): 16788240

約数和(自身を除く): 8048024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 26647, 53294, 106588, 213176, 1092527, 2185054, 4370108, 8740216]

約数ペア:

[(1, 8740216), (2, 4370108), (4, 2185054), (8, 1092527), (41, 213176), (82, 106588), (164, 53294), (328, 26647)]