2788334568

素因数分解:

$2^3\times 3^2\times {\mathrm{38726869}}^1$

素因数の和:38726881

約数の個数: 24

約数和(自身を含む): 7551739650

約数和(自身を除く): 4763405082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 38726869, 77453738, 116180607, 154907476, 232361214, 309814952, 348541821, 464722428, 697083642, 929444856, 1394167284, 2788334568]

約数ペア:

[(1, 2788334568), (2, 1394167284), (3, 929444856), (4, 697083642), (6, 464722428), (8, 348541821), (9, 309814952), (12, 232361214), (18, 154907476), (24, 116180607), (36, 77453738), (72, 38726869)]