11732680

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 26603640

約数和(自身を除く): 14870960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2141, 2740, 4282, 5480, 8564, 10705, 17128, 21410, 42820, 85640, 293317, 586634, 1173268, 1466585, 2346536, 2933170, 5866340, 11732680]

約数ペア:

[(1, 11732680), (2, 5866340), (4, 2933170), (5, 2346536), (8, 1466585), (10, 1173268), (20, 586634), (40, 293317), (137, 85640), (274, 42820), (548, 21410), (685, 17128), (1096, 10705), (1370, 8564), (2141, 5480), (2740, 4282)]