18640302

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8329}}^1$

素因数の和:8707

約数の個数: 16

約数和(自身を含む): 37385040

約数和(自身を除く): 18744738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 8329, 16658, 24987, 49974, 3106717, 6213434, 9320151, 18640302]

約数ペア:

[(1, 18640302), (2, 9320151), (3, 6213434), (6, 3106717), (373, 49974), (746, 24987), (1119, 16658), (2238, 8329)]