12951664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73589}}^1$

素因数の和:73608

約数の個数: 20

約数和(自身を含む): 27375480

約数和(自身を除く): 14423816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73589, 147178, 294356, 588712, 809479, 1177424, 1618958, 3237916, 6475832, 12951664]

約数ペア:

[(1, 12951664), (2, 6475832), (4, 3237916), (8, 1618958), (11, 1177424), (16, 809479), (22, 588712), (44, 294356), (88, 147178), (176, 73589)]