27710138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1999}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 43200000

約数和(自身を除く): 15489862

約数列:

[1, 2, 29, 58, 239, 478, 1999, 3998, 6931, 13862, 57971, 115942, 477761, 955522, 13855069, 27710138]

約数ペア:

[(1, 27710138), (2, 13855069), (29, 955522), (58, 477761), (239, 115942), (478, 57971), (1999, 13862), (3998, 6931)]