54867184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83639}}^1$

素因数の和:83688

約数の個数: 20

約数和(自身を含む): 108899280

約数和(自身を除く): 54032096

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 83639, 167278, 334556, 669112, 1338224, 3429199, 6858398, 13716796, 27433592, 54867184]

約数ペア:

[(1, 54867184), (2, 27433592), (4, 13716796), (8, 6858398), (16, 3429199), (41, 1338224), (82, 669112), (164, 334556), (328, 167278), (656, 83639)]