78963016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{897307}}^1$

素因数の和:897324

約数の個数: 16

約数和(自身を含む): 161515440

約数和(自身を除く): 82552424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 897307, 1794614, 3589228, 7178456, 9870377, 19740754, 39481508, 78963016]

約数ペア:

[(1, 78963016), (2, 39481508), (4, 19740754), (8, 9870377), (11, 7178456), (22, 3589228), (44, 1794614), (88, 897307)]