26690554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63853}}^1$

素因数の和:63885

約数の個数: 16

約数和(自身を含む): 45974880

約数和(自身を除く): 19284326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 63853, 127706, 702383, 1213207, 1404766, 2426414, 13345277, 26690554]

約数ペア:

[(1, 26690554), (2, 13345277), (11, 2426414), (19, 1404766), (22, 1213207), (38, 702383), (209, 127706), (418, 63853)]