26211022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 14500658

約数列:

[1, 2, 37, 74, 127, 254, 2789, 4699, 5578, 9398, 103193, 206386, 354203, 708406, 13105511, 26211022]

約数ペア:

[(1, 26211022), (2, 13105511), (37, 708406), (74, 354203), (127, 206386), (254, 103193), (2789, 9398), (4699, 5578)]