12180816

素因数分解:

$2^4\times 3^2\times {\mathrm{84589}}^1$

素因数の和:84603

約数の個数: 30

約数和(自身を含む): 34089770

約数和(自身を除く): 21908954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 84589, 169178, 253767, 338356, 507534, 676712, 761301, 1015068, 1353424, 1522602, 2030136, 3045204, 4060272, 6090408, 12180816]

約数ペア:

[(1, 12180816), (2, 6090408), (3, 4060272), (4, 3045204), (6, 2030136), (8, 1522602), (9, 1353424), (12, 1015068), (16, 761301), (18, 676712), (24, 507534), (36, 338356), (48, 253767), (72, 169178), (144, 84589)]