27854560

素因数分解:

$2^5\times 5^1\times {\mathrm{174091}}^1$

素因数の和:174106

約数の個数: 24

約数和(自身を含む): 65806776

約数和(自身を除く): 37952216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 174091, 348182, 696364, 870455, 1392728, 1740910, 2785456, 3481820, 5570912, 6963640, 13927280, 27854560]

約数ペア:

[(1, 27854560), (2, 13927280), (4, 6963640), (5, 5570912), (8, 3481820), (10, 2785456), (16, 1740910), (20, 1392728), (32, 870455), (40, 696364), (80, 348182), (160, 174091)]