12697968

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 33077248

約数和(自身を除く): 20379280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2083, 3048, 4166, 6096, 6249, 8332, 12498, 16664, 24996, 33328, 49992, 99984, 264541, 529082, 793623, 1058164, 1587246, 2116328, 3174492, 4232656, 6348984, 12697968]

約数ペア:

[(1, 12697968), (2, 6348984), (3, 4232656), (4, 3174492), (6, 2116328), (8, 1587246), (12, 1058164), (16, 793623), (24, 529082), (48, 264541), (127, 99984), (254, 49992), (381, 33328), (508, 24996), (762, 16664), (1016, 12498), (1524, 8332), (2032, 6249), (2083, 6096), (3048, 4166)]