18136266

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 37594368

約数和(自身を除く): 19458102

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 881, 1762, 2643, 3431, 5286, 6862, 10293, 20586, 41407, 64313, 82814, 124221, 128626, 192939, 248442, 385878, 3022711, 6045422, 9068133, 18136266]

約数ペア:

[(1, 18136266), (2, 9068133), (3, 6045422), (6, 3022711), (47, 385878), (73, 248442), (94, 192939), (141, 128626), (146, 124221), (219, 82814), (282, 64313), (438, 41407), (881, 20586), (1762, 10293), (2643, 6862), (3431, 5286)]