12538688

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1950

約数の個数: 28

約数和(自身を含む): 25127712

約数和(自身を除く): 12589024

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 1831, 3424, 3662, 6848, 7324, 14648, 29296, 58592, 117184, 195917, 391834, 783668, 1567336, 3134672, 6269344, 12538688]

約数ペア:

[(1, 12538688), (2, 6269344), (4, 3134672), (8, 1567336), (16, 783668), (32, 391834), (64, 195917), (107, 117184), (214, 58592), (428, 29296), (856, 14648), (1712, 7324), (1831, 6848), (3424, 3662)]