18032752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{15439}}^1$

素因数の和:15520

約数の個数: 20

約数和(自身を含む): 35419360

約数和(自身を除く): 17386608

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 15439, 30878, 61756, 123512, 247024, 1127047, 2254094, 4508188, 9016376, 18032752]

約数ペア:

[(1, 18032752), (2, 9016376), (4, 4508188), (8, 2254094), (16, 1127047), (73, 247024), (146, 123512), (292, 61756), (584, 30878), (1168, 15439)]