31629994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2749}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 51876000

約数和(自身を除く): 20246006

約数列:

[1, 2, 11, 22, 523, 1046, 2749, 5498, 5753, 11506, 30239, 60478, 1437727, 2875454, 15814997, 31629994]

約数ペア:

[(1, 31629994), (2, 15814997), (11, 2875454), (22, 1437727), (523, 60478), (1046, 30239), (2749, 11506), (5498, 5753)]