28024682

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 49665888

約数和(自身を除く): 21641206

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 2083, 4166, 6727, 13454, 14581, 29162, 64573, 129146, 452011, 904022, 2001763, 4003526, 14012341, 28024682]

約数ペア:

[(1, 28024682), (2, 14012341), (7, 4003526), (14, 2001763), (31, 904022), (62, 452011), (217, 129146), (434, 64573), (961, 29162), (1922, 14581), (2083, 13454), (4166, 6727)]