8197168

素因数分解:

$2^4\times 7^1\times {\mathrm{73189}}^1$

素因数の和:73204

約数の個数: 20

約数和(自身を含む): 18151120

約数和(自身を除く): 9953952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 73189, 146378, 292756, 512323, 585512, 1024646, 1171024, 2049292, 4098584, 8197168]

約数ペア:

[(1, 8197168), (2, 4098584), (4, 2049292), (7, 1171024), (8, 1024646), (14, 585512), (16, 512323), (28, 292756), (56, 146378), (112, 73189)]