78947016

素因数分解:

$2^3\times 3^1\times {\mathrm{3289459}}^1$

素因数の和:3289468

約数の個数: 16

約数和(自身を含む): 197367600

約数和(自身を除く): 118420584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3289459, 6578918, 9868377, 13157836, 19736754, 26315672, 39473508, 78947016]

約数ペア:

[(1, 78947016), (2, 39473508), (3, 26315672), (4, 19736754), (6, 13157836), (8, 9868377), (12, 6578918), (24, 3289459)]