12381888

素因数分解:

$2^6\times 3^1\times {\mathrm{64489}}^1$

素因数の和:64504

約数の個数: 28

約数和(自身を含む): 32760920

約数和(自身を除く): 20379032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 64489, 128978, 193467, 257956, 386934, 515912, 773868, 1031824, 1547736, 2063648, 3095472, 4127296, 6190944, 12381888]

約数ペア:

[(1, 12381888), (2, 6190944), (3, 4127296), (4, 3095472), (6, 2063648), (8, 1547736), (12, 1031824), (16, 773868), (24, 515912), (32, 386934), (48, 257956), (64, 193467), (96, 128978), (192, 64489)]