13655756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 25697280

約数和(自身を除く): 12041524

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3823, 7646, 15292, 72637, 145274, 179681, 290548, 359362, 718724, 3413939, 6827878, 13655756]

約数ペア:

[(1, 13655756), (2, 6827878), (4, 3413939), (19, 718724), (38, 359362), (47, 290548), (76, 179681), (94, 145274), (188, 72637), (893, 15292), (1786, 7646), (3572, 3823)]