17525068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20963}}^1$

素因数の和:20997

約数の個数: 24

約数和(自身を含む): 35219520

約数和(自身を除く): 17694452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 20963, 41926, 83852, 230593, 398297, 461186, 796594, 922372, 1593188, 4381267, 8762534, 17525068]

約数ペア:

[(1, 17525068), (2, 8762534), (4, 4381267), (11, 1593188), (19, 922372), (22, 796594), (38, 461186), (44, 398297), (76, 230593), (209, 83852), (418, 41926), (836, 20963)]