27883850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6814

約数の個数: 24

約数和(自身を含む): 52496640

約数和(自身を除く): 24612790

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 6719, 13438, 33595, 67190, 167975, 335950, 557677, 1115354, 2788385, 5576770, 13941925, 27883850]

約数ペア:

[(1, 27883850), (2, 13941925), (5, 5576770), (10, 2788385), (25, 1115354), (50, 557677), (83, 335950), (166, 167975), (415, 67190), (830, 33595), (2075, 13438), (4150, 6719)]