18014038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41507}}^1$

素因数の和:41547

約数の個数: 16

約数和(自身を含む): 31878144

約数和(自身を除く): 13864106

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41507, 83014, 290549, 581098, 1286717, 2573434, 9007019, 18014038]

約数ペア:

[(1, 18014038), (2, 9007019), (7, 2573434), (14, 1286717), (31, 581098), (62, 290549), (217, 83014), (434, 41507)]