27283600

素因数分解:

$2^4\times 5^2\times {\mathrm{68209}}^1$

素因数の和:68227

約数の個数: 30

約数和(自身を含む): 65549810

約数和(自身を除く): 38266210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 68209, 136418, 272836, 341045, 545672, 682090, 1091344, 1364180, 1705225, 2728360, 3410450, 5456720, 6820900, 13641800, 27283600]

約数ペア:

[(1, 27283600), (2, 13641800), (4, 6820900), (5, 5456720), (8, 3410450), (10, 2728360), (16, 1705225), (20, 1364180), (25, 1091344), (40, 682090), (50, 545672), (80, 341045), (100, 272836), (200, 136418), (400, 68209)]