28694808

素因数分解:

$2^3\times 3^2\times {\mathrm{398539}}^1$

素因数の和:398551

約数の個数: 24

約数和(自身を含む): 77715300

約数和(自身を除く): 49020492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398539, 797078, 1195617, 1594156, 2391234, 3188312, 3586851, 4782468, 7173702, 9564936, 14347404, 28694808]

約数ペア:

[(1, 28694808), (2, 14347404), (3, 9564936), (4, 7173702), (6, 4782468), (8, 3586851), (9, 3188312), (12, 2391234), (18, 1594156), (24, 1195617), (36, 797078), (72, 398539)]