11710760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 26553960

約数和(自身を除く): 14843200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2137, 2740, 4274, 5480, 8548, 10685, 17096, 21370, 42740, 85480, 292769, 585538, 1171076, 1463845, 2342152, 2927690, 5855380, 11710760]

約数ペア:

[(1, 11710760), (2, 5855380), (4, 2927690), (5, 2342152), (8, 1463845), (10, 1171076), (20, 585538), (40, 292769), (137, 85480), (274, 42740), (548, 21370), (685, 17096), (1096, 10685), (1370, 8548), (2137, 5480), (2740, 4274)]