27926714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 42742080

約数和(自身を除く): 14815366

約数列:

[1, 2, 71, 142, 193, 386, 1019, 2038, 13703, 27406, 72349, 144698, 196667, 393334, 13963357, 27926714]

約数ペア:

[(1, 27926714), (2, 13963357), (71, 393334), (142, 196667), (193, 144698), (386, 72349), (1019, 27406), (2038, 13703)]