28394874

素因数分解:

$2^1\times 3^4\times {\mathrm{175277}}^1$

素因数の和:175291

約数の個数: 20

約数和(自身を含む): 63625914

約数和(自身を除く): 35231040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 175277, 350554, 525831, 1051662, 1577493, 3154986, 4732479, 9464958, 14197437, 28394874]

約数ペア:

[(1, 28394874), (2, 14197437), (3, 9464958), (6, 4732479), (9, 3154986), (18, 1577493), (27, 1051662), (54, 525831), (81, 350554), (162, 175277)]