27798346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 42579648

約数和(自身を除く): 14781302

約数列:

[1, 2, 71, 142, 163, 326, 1201, 2402, 11573, 23146, 85271, 170542, 195763, 391526, 13899173, 27798346]

約数ペア:

[(1, 27798346), (2, 13899173), (71, 391526), (142, 195763), (163, 170542), (326, 85271), (1201, 23146), (2402, 11573)]