15262396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11853

約数の個数: 24

約数和(自身を含む): 29771280

約数和(自身を除く): 14508884

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 11813, 23626, 47252, 200821, 224447, 401642, 448894, 803284, 897788, 3815599, 7631198, 15262396]

約数ペア:

[(1, 15262396), (2, 7631198), (4, 3815599), (17, 897788), (19, 803284), (34, 448894), (38, 401642), (68, 224447), (76, 200821), (323, 47252), (646, 23626), (1292, 11813)]