289328464

素因数分解:

$2^4\times {\mathrm{1327}}^1\times {\mathrm{13627}}^1$

素因数の和:14962

約数の個数: 20

約数和(自身を含む): 561037504

約数和(自身を除く): 271709040

約数列:

[1, 2, 4, 8, 16, 1327, 2654, 5308, 10616, 13627, 21232, 27254, 54508, 109016, 218032, 18083029, 36166058, 72332116, 144664232, 289328464]

約数ペア:

[(1, 289328464), (2, 144664232), (4, 72332116), (8, 36166058), (16, 18083029), (1327, 218032), (2654, 109016), (5308, 54508), (10616, 27254), (13627, 21232)]