11907794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7643}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 19262880

約数和(自身を除く): 7355086

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 7643, 15286, 145217, 290434, 313363, 626726, 5953897, 11907794]

約数ペア:

[(1, 11907794), (2, 5953897), (19, 626726), (38, 313363), (41, 290434), (82, 145217), (779, 15286), (1558, 7643)]