23781204

素因数分解:

$2^2\times 3^2\times {\mathrm{660589}}^1$

素因数の和:660599

約数の個数: 18

約数和(自身を含む): 60113690

約数和(自身を除く): 36332486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 660589, 1321178, 1981767, 2642356, 3963534, 5945301, 7927068, 11890602, 23781204]

約数ペア:

[(1, 23781204), (2, 11890602), (3, 7927068), (4, 5945301), (6, 3963534), (9, 2642356), (12, 1981767), (18, 1321178), (36, 660589)]