13874032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{9743}}^1$

素因数の和:9840

約数の個数: 20

約数和(自身を含む): 27185760

約数和(自身を除く): 13311728

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 9743, 19486, 38972, 77944, 155888, 867127, 1734254, 3468508, 6937016, 13874032]

約数ペア:

[(1, 13874032), (2, 6937016), (4, 3468508), (8, 1734254), (16, 867127), (89, 155888), (178, 77944), (356, 38972), (712, 19486), (1424, 9743)]