18258432

素因数分解:

$2^9\times 3^1\times {\mathrm{11887}}^1$

素因数の和:11908

約数の個数: 40

約数和(自身を含む): 48645696

約数和(自身を除く): 30387264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11887, 23774, 35661, 47548, 71322, 95096, 142644, 190192, 285288, 380384, 570576, 760768, 1141152, 1521536, 2282304, 3043072, 4564608, 6086144, 9129216, 18258432]

約数ペア:

[(1, 18258432), (2, 9129216), (3, 6086144), (4, 4564608), (6, 3043072), (8, 2282304), (12, 1521536), (16, 1141152), (24, 760768), (32, 570576), (48, 380384), (64, 285288), (96, 190192), (128, 142644), (192, 95096), (256, 71322), (384, 47548), (512, 35661), (768, 23774), (1536, 11887)]