26848520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35327}}^1$

素因数の和:35357

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 36741880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35327, 70654, 141308, 176635, 282616, 353270, 671213, 706540, 1342426, 1413080, 2684852, 3356065, 5369704, 6712130, 13424260, 26848520]

約数ペア:

[(1, 26848520), (2, 13424260), (4, 6712130), (5, 5369704), (8, 3356065), (10, 2684852), (19, 1413080), (20, 1342426), (38, 706540), (40, 671213), (76, 353270), (95, 282616), (152, 176635), (190, 141308), (380, 70654), (760, 35327)]