18089388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17327}}^1$

素因数の和:17366

約数の個数: 36

約数和(自身を含む): 47305440

約数和(自身を除く): 29216052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 17327, 34654, 51981, 69308, 103962, 155943, 207924, 311886, 502483, 623772, 1004966, 1507449, 2009932, 3014898, 4522347, 6029796, 9044694, 18089388]

約数ペア:

[(1, 18089388), (2, 9044694), (3, 6029796), (4, 4522347), (6, 3014898), (9, 2009932), (12, 1507449), (18, 1004966), (29, 623772), (36, 502483), (58, 311886), (87, 207924), (116, 155943), (174, 103962), (261, 69308), (348, 51981), (522, 34654), (1044, 17327)]