12815744

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 25979400

約数和(自身を除く): 13163656

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1697, 1888, 3394, 3776, 6788, 7552, 13576, 27152, 54304, 100123, 108608, 200246, 217216, 400492, 800984, 1601968, 3203936, 6407872, 12815744]

約数ペア:

[(1, 12815744), (2, 6407872), (4, 3203936), (8, 1601968), (16, 800984), (32, 400492), (59, 217216), (64, 200246), (118, 108608), (128, 100123), (236, 54304), (472, 27152), (944, 13576), (1697, 7552), (1888, 6788), (3394, 3776)]