56653338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1348889}}^1$

素因数の和:1348901

約数の個数: 16

約数和(自身を含む): 129493440

約数和(自身を除く): 72840102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1348889, 2697778, 4046667, 8093334, 9442223, 18884446, 28326669, 56653338]

約数ペア:

[(1, 56653338), (2, 28326669), (3, 18884446), (6, 9442223), (7, 8093334), (14, 4046667), (21, 2697778), (42, 1348889)]