15523984

素因数分解:

$2^4\times 7^2\times {\mathrm{19801}}^1$

素因数の和:19823

約数の個数: 30

約数和(自身を含む): 34990134

約数和(自身を除く): 19466150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19801, 39602, 79204, 138607, 158408, 277214, 316816, 554428, 970249, 1108856, 1940498, 2217712, 3880996, 7761992, 15523984]

約数ペア:

[(1, 15523984), (2, 7761992), (4, 3880996), (7, 2217712), (8, 1940498), (14, 1108856), (16, 970249), (28, 554428), (49, 316816), (56, 277214), (98, 158408), (112, 138607), (196, 79204), (392, 39602), (784, 19801)]