18322842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 37677312

約数和(自身を除く): 19354470

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 367, 471, 734, 942, 1101, 2202, 8321, 16642, 19451, 24963, 38902, 49926, 57619, 58353, 115238, 116706, 172857, 345714, 3053807, 6107614, 9161421, 18322842]

約数ペア:

[(1, 18322842), (2, 9161421), (3, 6107614), (6, 3053807), (53, 345714), (106, 172857), (157, 116706), (159, 115238), (314, 58353), (318, 57619), (367, 49926), (471, 38902), (734, 24963), (942, 19451), (1101, 16642), (2202, 8321)]