282195728

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{18353}}^1$

素因数の和:18423

約数の個数: 30

約数和(自身を含む): 564991182

約数和(自身を除く): 282795454

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 18353, 36706, 73412, 146824, 293648, 568943, 1137886, 2275772, 4551544, 9103088, 17637233, 35274466, 70548932, 141097864, 282195728]

約数ペア:

[(1, 282195728), (2, 141097864), (4, 70548932), (8, 35274466), (16, 17637233), (31, 9103088), (62, 4551544), (124, 2275772), (248, 1137886), (496, 568943), (961, 293648), (1922, 146824), (3844, 73412), (7688, 36706), (15376, 18353)]