12166326

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 27428544

約数和(自身を除く): 15262218

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 197, 219, 282, 394, 423, 438, 591, 657, 846, 1182, 1314, 1773, 3431, 3546, 6862, 9259, 10293, 14381, 18518, 20586, 27777, 28762, 30879, 43143, 55554, 61758, 83331, 86286, 129429, 166662, 258858, 675907, 1351814, 2027721, 4055442, 6083163, 12166326]

約数ペア:

[(1, 12166326), (2, 6083163), (3, 4055442), (6, 2027721), (9, 1351814), (18, 675907), (47, 258858), (73, 166662), (94, 129429), (141, 86286), (146, 83331), (197, 61758), (219, 55554), (282, 43143), (394, 30879), (423, 28762), (438, 27777), (591, 20586), (657, 18518), (846, 14381), (1182, 10293), (1314, 9259), (1773, 6862), (3431, 3546)]