18002456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132371}}^1$

素因数の和:132394

約数の個数: 16

約数和(自身を含む): 35740440

約数和(自身を除く): 17737984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132371, 264742, 529484, 1058968, 2250307, 4500614, 9001228, 18002456]

約数ペア:

[(1, 18002456), (2, 9001228), (4, 4500614), (8, 2250307), (17, 1058968), (34, 529484), (68, 264742), (136, 132371)]