16651052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34403}}^1$

素因数の和:34429

約数の個数: 18

約数和(自身を含む): 32030124

約数和(自身を除く): 15379072

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34403, 68806, 137612, 378433, 756866, 1513732, 4162763, 8325526, 16651052]

約数ペア:

[(1, 16651052), (2, 8325526), (4, 4162763), (11, 1513732), (22, 756866), (44, 378433), (121, 137612), (242, 68806), (484, 34403)]