798352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 1585836

約数和(自身を除く): 787484

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1217, 2434, 4868, 9736, 19472, 49897, 99794, 199588, 399176, 798352]

約数ペア:

[(1, 798352), (2, 399176), (4, 199588), (8, 99794), (16, 49897), (41, 19472), (82, 9736), (164, 4868), (328, 2434), (656, 1217)]