26750740

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3089}}^1$

素因数の和:3531

約数の個数: 24

約数和(自身を含む): 56324520

約数和(自身を除く): 29573780

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 3089, 4330, 6178, 8660, 12356, 15445, 30890, 61780, 1337537, 2675074, 5350148, 6687685, 13375370, 26750740]

約数ペア:

[(1, 26750740), (2, 13375370), (4, 6687685), (5, 5350148), (10, 2675074), (20, 1337537), (433, 61780), (866, 30890), (1732, 15445), (2165, 12356), (3089, 8660), (4330, 6178)]