20026144

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{1031}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 39529728

約数和(自身を除く): 19503584

約数列:

[1, 2, 4, 8, 16, 32, 607, 1031, 1214, 2062, 2428, 4124, 4856, 8248, 9712, 16496, 19424, 32992, 625817, 1251634, 2503268, 5006536, 10013072, 20026144]

約数ペア:

[(1, 20026144), (2, 10013072), (4, 5006536), (8, 2503268), (16, 1251634), (32, 625817), (607, 32992), (1031, 19424), (1214, 16496), (2062, 9712), (2428, 8248), (4124, 4856)]