28973346

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{72073}}^1$

素因数の和:72145

約数の個数: 16

約数和(自身を含む): 58812384

約数和(自身を除く): 29839038

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 72073, 144146, 216219, 432438, 4828891, 9657782, 14486673, 28973346]

約数ペア:

[(1, 28973346), (2, 14486673), (3, 9657782), (6, 4828891), (67, 432438), (134, 216219), (201, 144146), (402, 72073)]