12812608

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 28

約数和(自身を含む): 25676352

約数和(自身を除く): 12863744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 1871, 3424, 3742, 6848, 7484, 14968, 29936, 59872, 119744, 200197, 400394, 800788, 1601576, 3203152, 6406304, 12812608]

約数ペア:

[(1, 12812608), (2, 6406304), (4, 3203152), (8, 1601576), (16, 800788), (32, 400394), (64, 200197), (107, 119744), (214, 59872), (428, 29936), (856, 14968), (1712, 7484), (1871, 6848), (3424, 3742)]