21486622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 33615360

約数和(自身を除く): 12128738

約数列:

[1, 2, 29, 58, 127, 254, 2917, 3683, 5834, 7366, 84593, 169186, 370459, 740918, 10743311, 21486622]

約数ペア:

[(1, 21486622), (2, 10743311), (29, 740918), (58, 370459), (127, 169186), (254, 84593), (2917, 7366), (3683, 5834)]