8293424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27308

約数の個数: 20

約数和(自身を含む): 16914840

約数和(自身を除く): 8621416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27281, 54562, 109124, 218248, 436496, 518339, 1036678, 2073356, 4146712, 8293424]

約数ペア:

[(1, 8293424), (2, 4146712), (4, 2073356), (8, 1036678), (16, 518339), (19, 436496), (38, 218248), (76, 109124), (152, 54562), (304, 27281)]