2557824

素因数分解:

$2^7\times 3^1\times {\mathrm{6661}}^1$

素因数の和:6678

約数の個数: 32

約数和(自身を含む): 6795240

約数和(自身を除く): 4237416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 6661, 13322, 19983, 26644, 39966, 53288, 79932, 106576, 159864, 213152, 319728, 426304, 639456, 852608, 1278912, 2557824]

約数ペア:

[(1, 2557824), (2, 1278912), (3, 852608), (4, 639456), (6, 426304), (8, 319728), (12, 213152), (16, 159864), (24, 106576), (32, 79932), (48, 53288), (64, 39966), (96, 26644), (128, 19983), (192, 13322), (384, 6661)]