12742664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 26373600

約数和(自身を除く): 13630936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1627, 1958, 3254, 3916, 6508, 7832, 13016, 17897, 35794, 71588, 143176, 144803, 289606, 579212, 1158424, 1592833, 3185666, 6371332, 12742664]

約数ペア:

[(1, 12742664), (2, 6371332), (4, 3185666), (8, 1592833), (11, 1158424), (22, 579212), (44, 289606), (88, 144803), (89, 143176), (178, 71588), (356, 35794), (712, 17897), (979, 13016), (1627, 7832), (1958, 6508), (3254, 3916)]