16183391

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 2843617

約数列:

[1, 7, 53, 181, 241, 371, 1267, 1687, 9593, 12773, 43621, 67151, 89411, 305347, 2311913, 16183391]

約数ペア:

[(1, 16183391), (7, 2311913), (53, 305347), (181, 89411), (241, 67151), (371, 43621), (1267, 12773), (1687, 9593)]