27472040

素因数分解:

$2^3\times 5^1\times {\mathrm{686801}}^1$

素因数の和:686812

約数の個数: 16

約数和(自身を含む): 61812180

約数和(自身を除く): 34340140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 686801, 1373602, 2747204, 3434005, 5494408, 6868010, 13736020, 27472040]

約数ペア:

[(1, 27472040), (2, 13736020), (4, 6868010), (5, 5494408), (8, 3434005), (10, 2747204), (20, 1373602), (40, 686801)]