18507708

素因数分解:

$2^2\times 3^2\times {\mathrm{514103}}^1$

素因数の和:514113

約数の個数: 18

約数和(自身を含む): 46783464

約数和(自身を除く): 28275756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514103, 1028206, 1542309, 2056412, 3084618, 4626927, 6169236, 9253854, 18507708]

約数ペア:

[(1, 18507708), (2, 9253854), (3, 6169236), (4, 4626927), (6, 3084618), (9, 2056412), (12, 1542309), (18, 1028206), (36, 514103)]