11458728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 31554900

約数和(自身を除く): 20096172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2609, 4392, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 46962, 62616, 93924, 159149, 187848, 318298, 477447, 636596, 954894, 1273192, 1432341, 1909788, 2864682, 3819576, 5729364, 11458728]

約数ペア:

[(1, 11458728), (2, 5729364), (3, 3819576), (4, 2864682), (6, 1909788), (8, 1432341), (9, 1273192), (12, 954894), (18, 636596), (24, 477447), (36, 318298), (61, 187848), (72, 159149), (122, 93924), (183, 62616), (244, 46962), (366, 31308), (488, 23481), (549, 20872), (732, 15654), (1098, 10436), (1464, 7827), (2196, 5218), (2609, 4392)]