26911985

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 32864832

約数和(自身を除く): 5952847

約数列:

[1, 5, 131, 181, 227, 655, 905, 1135, 23711, 29737, 41087, 118555, 148685, 205435, 5382397, 26911985]

約数ペア:

[(1, 26911985), (5, 5382397), (131, 205435), (181, 148685), (227, 118555), (655, 41087), (905, 29737), (1135, 23711)]