56620918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 87704064

約数和(自身を除く): 31083146

約数列:

[1, 2, 41, 82, 127, 254, 5207, 5437, 10414, 10874, 222917, 445834, 690499, 1380998, 28310459, 56620918]

約数ペア:

[(1, 56620918), (2, 28310459), (41, 1380998), (82, 690499), (127, 445834), (254, 222917), (5207, 10874), (5437, 10414)]