12051872

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 15309280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 311, 346, 622, 692, 1211, 1244, 1384, 2177, 2422, 2488, 2768, 4354, 4844, 4976, 5536, 8708, 9688, 9952, 17416, 19376, 34832, 38752, 53803, 69664, 107606, 215212, 376621, 430424, 753242, 860848, 1506484, 1721696, 3012968, 6025936, 12051872]

約数ペア:

[(1, 12051872), (2, 6025936), (4, 3012968), (7, 1721696), (8, 1506484), (14, 860848), (16, 753242), (28, 430424), (32, 376621), (56, 215212), (112, 107606), (173, 69664), (224, 53803), (311, 38752), (346, 34832), (622, 19376), (692, 17416), (1211, 9952), (1244, 9688), (1384, 8708), (2177, 5536), (2422, 4976), (2488, 4844), (2768, 4354)]