18527422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 28462752

約数和(自身を除く): 9935330

約数列:

[1, 2, 53, 106, 277, 554, 631, 1262, 14681, 29362, 33443, 66886, 174787, 349574, 9263711, 18527422]

約数ペア:

[(1, 18527422), (2, 9263711), (53, 349574), (106, 174787), (277, 66886), (554, 33443), (631, 29362), (1262, 14681)]