21054912

素因数分解:

$2^6\times 3^1\times {\mathrm{109661}}^1$

素因数の和:109676

約数の個数: 28

約数和(自身を含む): 55708296

約数和(自身を除く): 34653384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109661, 219322, 328983, 438644, 657966, 877288, 1315932, 1754576, 2631864, 3509152, 5263728, 7018304, 10527456, 21054912]

約数ペア:

[(1, 21054912), (2, 10527456), (3, 7018304), (4, 5263728), (6, 3509152), (8, 2631864), (12, 1754576), (16, 1315932), (24, 877288), (32, 657966), (48, 438644), (64, 328983), (96, 219322), (192, 109661)]