26508710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20873}}^1$

素因数の和:21007

約数の個数: 16

約数和(自身を含む): 48093696

約数和(自身を除く): 21584986

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 20873, 41746, 104365, 208730, 2650871, 5301742, 13254355, 26508710]

約数ペア:

[(1, 26508710), (2, 13254355), (5, 5301742), (10, 2650871), (127, 208730), (254, 104365), (635, 41746), (1270, 20873)]