19936576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28319}}^1$

素因数の和:28342

約数の個数: 28

約数和(自身を含む): 43159680

約数和(自身を除く): 23223104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28319, 56638, 113276, 226552, 311509, 453104, 623018, 906208, 1246036, 1812416, 2492072, 4984144, 9968288, 19936576]

約数ペア:

[(1, 19936576), (2, 9968288), (4, 4984144), (8, 2492072), (11, 1812416), (16, 1246036), (22, 906208), (32, 623018), (44, 453104), (64, 311509), (88, 226552), (176, 113276), (352, 56638), (704, 28319)]