15411286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 24

約数和(自身を含む): 26017992

約数和(自身を除く): 10606706

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1481, 2962, 5203, 10406, 16291, 32582, 63683, 127366, 179201, 358402, 700513, 1401026, 7705643, 15411286]

約数ペア:

[(1, 15411286), (2, 7705643), (11, 1401026), (22, 700513), (43, 358402), (86, 179201), (121, 127366), (242, 63683), (473, 32582), (946, 16291), (1481, 10406), (2962, 5203)]