29143664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165589}}^1$

素因数の和:165608

約数の個数: 20

約数和(自身を含む): 61599480

約数和(自身を除く): 32455816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165589, 331178, 662356, 1324712, 1821479, 2649424, 3642958, 7285916, 14571832, 29143664]

約数ペア:

[(1, 29143664), (2, 14571832), (4, 7285916), (8, 3642958), (11, 2649424), (16, 1821479), (22, 1324712), (44, 662356), (88, 331178), (176, 165589)]