31566928

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 30

約数和(自身を含む): 63228282

約数和(自身を除く): 31661354

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2053, 3844, 4106, 7688, 8212, 15376, 16424, 32848, 63643, 127286, 254572, 509144, 1018288, 1972933, 3945866, 7891732, 15783464, 31566928]

約数ペア:

[(1, 31566928), (2, 15783464), (4, 7891732), (8, 3945866), (16, 1972933), (31, 1018288), (62, 509144), (124, 254572), (248, 127286), (496, 63643), (961, 32848), (1922, 16424), (2053, 15376), (3844, 8212), (4106, 7688)]