26463790

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25693}}^1$

素因数の和:25803

約数の個数: 16

約数和(自身を含む): 48099168

約数和(自身を除く): 21635378

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25693, 51386, 128465, 256930, 2646379, 5292758, 13231895, 26463790]

約数ペア:

[(1, 26463790), (2, 13231895), (5, 5292758), (10, 2646379), (103, 256930), (206, 128465), (515, 51386), (1030, 25693)]