28496134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 43956000

約数和(自身を除く): 15459866

約数列:

[1, 2, 71, 73, 142, 146, 2749, 5183, 5498, 10366, 195179, 200677, 390358, 401354, 14248067, 28496134]

約数ペア:

[(1, 28496134), (2, 14248067), (71, 401354), (73, 390358), (142, 200677), (146, 195179), (2749, 10366), (5183, 5498)]