20834576

素因数分解:

$2^4\times 7^1\times {\mathrm{186023}}^1$

素因数の和:186038

約数の個数: 20

約数和(自身を含む): 46133952

約数和(自身を除く): 25299376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 186023, 372046, 744092, 1302161, 1488184, 2604322, 2976368, 5208644, 10417288, 20834576]

約数ペア:

[(1, 20834576), (2, 10417288), (4, 5208644), (7, 2976368), (8, 2604322), (14, 1488184), (16, 1302161), (28, 744092), (56, 372046), (112, 186023)]