27528040

素因数分解:

$2^3\times 5^1\times {\mathrm{688201}}^1$

素因数の和:688212

約数の個数: 16

約数和(自身を含む): 61938180

約数和(自身を除く): 34410140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 688201, 1376402, 2752804, 3441005, 5505608, 6882010, 13764020, 27528040]

約数ペア:

[(1, 27528040), (2, 13764020), (4, 6882010), (5, 5505608), (8, 3441005), (10, 2752804), (20, 1376402), (40, 688201)]