26874550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28320

約数の個数: 24

約数和(自身を含む): 52619400

約数和(自身を除く): 25744850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28289, 56578, 141445, 282890, 537491, 707225, 1074982, 1414450, 2687455, 5374910, 13437275, 26874550]

約数ペア:

[(1, 26874550), (2, 13437275), (5, 5374910), (10, 2687455), (19, 1414450), (25, 1074982), (38, 707225), (50, 537491), (95, 282890), (190, 141445), (475, 56578), (950, 28289)]