17799492088

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{246203}}^1$

素因数の和:247507

約数の個数: 32

約数和(自身を含む): 38171468160

約数和(自身を除く): 20371976072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 2582, 5164, 9037, 10328, 18074, 36148, 72296, 246203, 492406, 984812, 1723421, 1969624, 3446842, 6893684, 13787368, 317848073, 635696146, 1271392292, 2224936511, 2542784584, 4449873022, 8899746044, 17799492088]

約数ペア:

[(1, 17799492088), (2, 8899746044), (4, 4449873022), (7, 2542784584), (8, 2224936511), (14, 1271392292), (28, 635696146), (56, 317848073), (1291, 13787368), (2582, 6893684), (5164, 3446842), (9037, 1969624), (10328, 1723421), (18074, 984812), (36148, 492406), (72296, 246203)]