28441696

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{3163}}^1$

素因数の和:3454

約数の個数: 24

約数和(自身を含む): 56211624

約数和(自身を除く): 27769928

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 3163, 4496, 6326, 8992, 12652, 25304, 50608, 101216, 888803, 1777606, 3555212, 7110424, 14220848, 28441696]

約数ペア:

[(1, 28441696), (2, 14220848), (4, 7110424), (8, 3555212), (16, 1777606), (32, 888803), (281, 101216), (562, 50608), (1124, 25304), (2248, 12652), (3163, 8992), (4496, 6326)]