28679546

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34721}}^1$

素因数の和:34789

約数の個数: 16

約数和(自身を含む): 49999680

約数和(自身を除く): 21320134

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34721, 69442, 243047, 486094, 2048539, 4097078, 14339773, 28679546]

約数ペア:

[(1, 28679546), (2, 14339773), (7, 4097078), (14, 2048539), (59, 486094), (118, 243047), (413, 69442), (826, 34721)]