27688166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6521}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 45549648

約数和(自身を除く): 17861482

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 6521, 13042, 71731, 143462, 1258553, 2517106, 13844083, 27688166]

約数ペア:

[(1, 27688166), (2, 13844083), (11, 2517106), (22, 1258553), (193, 143462), (386, 71731), (2123, 13042), (4246, 6521)]