11436760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2087}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 25932960

約数和(自身を除く): 14496200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2087, 2740, 4174, 5480, 8348, 10435, 16696, 20870, 41740, 83480, 285919, 571838, 1143676, 1429595, 2287352, 2859190, 5718380, 11436760]

約数ペア:

[(1, 11436760), (2, 5718380), (4, 2859190), (5, 2287352), (8, 1429595), (10, 1143676), (20, 571838), (40, 285919), (137, 83480), (274, 41740), (548, 20870), (685, 16696), (1096, 10435), (1370, 8348), (2087, 5480), (2740, 4174)]