12054680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27397}}^1$

素因数の和:27419

約数の個数: 32

約数和(自身を含む): 29589840

約数和(自身を除く): 17535160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27397, 54794, 109588, 136985, 219176, 273970, 301367, 547940, 602734, 1095880, 1205468, 1506835, 2410936, 3013670, 6027340, 12054680]

約数ペア:

[(1, 12054680), (2, 6027340), (4, 3013670), (5, 2410936), (8, 1506835), (10, 1205468), (11, 1095880), (20, 602734), (22, 547940), (40, 301367), (44, 273970), (55, 219176), (88, 136985), (110, 109588), (220, 54794), (440, 27397)]