28305473702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7187779}}^1$

素因数の和:7187971

約数の個数: 16

約数和(自身を含む): 46576814400

約数和(自身を除く): 18271340698

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 7187779, 14375558, 79065569, 158131138, 1286612441, 2573224882, 14152736851, 28305473702]

約数ペア:

[(1, 28305473702), (2, 14152736851), (11, 2573224882), (22, 1286612441), (179, 158131138), (358, 79065569), (1969, 14375558), (3938, 7187779)]