16199628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 40091520

約数和(自身を除く): 23891892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 313, 454, 626, 681, 908, 939, 1252, 1362, 1878, 2724, 3756, 4313, 5947, 8626, 11894, 12939, 17252, 17841, 23788, 25878, 35682, 51756, 71051, 71364, 142102, 213153, 284204, 426306, 852612, 1349969, 2699938, 4049907, 5399876, 8099814, 16199628]

約数ペア:

[(1, 16199628), (2, 8099814), (3, 5399876), (4, 4049907), (6, 2699938), (12, 1349969), (19, 852612), (38, 426306), (57, 284204), (76, 213153), (114, 142102), (227, 71364), (228, 71051), (313, 51756), (454, 35682), (626, 25878), (681, 23788), (908, 17841), (939, 17252), (1252, 12939), (1362, 11894), (1878, 8626), (2724, 5947), (3756, 4313)]