28058226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{953}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 64291968

約数和(自身を除く): 36233742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 701, 953, 1402, 1906, 2103, 2859, 4206, 4907, 5718, 6671, 9814, 13342, 14721, 20013, 29442, 40026, 668053, 1336106, 2004159, 4008318, 4676371, 9352742, 14029113, 28058226]

約数ペア:

[(1, 28058226), (2, 14029113), (3, 9352742), (6, 4676371), (7, 4008318), (14, 2004159), (21, 1336106), (42, 668053), (701, 40026), (953, 29442), (1402, 20013), (1906, 14721), (2103, 13342), (2859, 9814), (4206, 6671), (4907, 5718)]