8187982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21893}}^1$

素因数の和:21923

約数の個数: 16

約数和(自身を含む): 14187312

約数和(自身を除く): 5999330

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 21893, 43786, 240823, 372181, 481646, 744362, 4093991, 8187982]

約数ペア:

[(1, 8187982), (2, 4093991), (11, 744362), (17, 481646), (22, 372181), (34, 240823), (187, 43786), (374, 21893)]