28907768

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{5953}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 54300480

約数和(自身を除く): 25392712

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 5953, 11906, 23812, 47624, 3613471, 7226942, 14453884, 28907768]

約数ペア:

[(1, 28907768), (2, 14453884), (4, 7226942), (8, 3613471), (607, 47624), (1214, 23812), (2428, 11906), (4856, 5953)]