28286842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4523}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 43973280

約数和(自身を除く): 15686438

約数列:

[1, 2, 53, 59, 106, 118, 3127, 4523, 6254, 9046, 239719, 266857, 479438, 533714, 14143421, 28286842]

約数ペア:

[(1, 28286842), (2, 14143421), (53, 533714), (59, 479438), (106, 266857), (118, 239719), (3127, 9046), (4523, 6254)]