28274806

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34231}}^1$

素因数の和:34299

約数の個数: 16

約数和(自身を含む): 49294080

約数和(自身を除く): 21019274

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34231, 68462, 239617, 479234, 2019629, 4039258, 14137403, 28274806]

約数ペア:

[(1, 28274806), (2, 14137403), (7, 4039258), (14, 2019629), (59, 479234), (118, 239617), (413, 68462), (826, 34231)]