56715526

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12239}}^1$

素因数の和:12579

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 40812794

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 12239, 24478, 85673, 171346, 4051109, 8102218, 28357763, 56715526]

約数ペア:

[(1, 56715526), (2, 28357763), (7, 8102218), (14, 4051109), (331, 171346), (662, 85673), (2317, 24478), (4634, 12239)]