18112108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13763}}^1$

素因数の和:13821

約数の個数: 24

約数和(自身を含む): 36997632

約数和(自身を除く): 18885524

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 13763, 27526, 55052, 96341, 192682, 385364, 646861, 1293722, 2587444, 4528027, 9056054, 18112108]

約数ペア:

[(1, 18112108), (2, 9056054), (4, 4528027), (7, 2587444), (14, 1293722), (28, 646861), (47, 385364), (94, 192682), (188, 96341), (329, 55052), (658, 27526), (1316, 13763)]