27026800

素因数分解:

$2^4\times 5^2\times {\mathrm{67567}}^1$

素因数の和:67585

約数の個数: 30

約数和(自身を含む): 64932848

約数和(自身を除く): 37906048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 67567, 135134, 270268, 337835, 540536, 675670, 1081072, 1351340, 1689175, 2702680, 3378350, 5405360, 6756700, 13513400, 27026800]

約数ペア:

[(1, 27026800), (2, 13513400), (4, 6756700), (5, 5405360), (8, 3378350), (10, 2702680), (16, 1689175), (20, 1351340), (25, 1081072), (40, 675670), (50, 540536), (80, 337835), (100, 270268), (200, 135134), (400, 67567)]