24691270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27743}}^1$

素因数の和:27839

約数の個数: 16

約数和(自身を含む): 44945280

約数和(自身を除く): 20254010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 27743, 55486, 138715, 277430, 2469127, 4938254, 12345635, 24691270]

約数ペア:

[(1, 24691270), (2, 12345635), (5, 4938254), (10, 2469127), (89, 277430), (178, 138715), (445, 55486), (890, 27743)]