28057034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13931}}^1$

素因数の和:14005

約数の個数: 16

約数和(自身を含む): 45139680

約数和(自身を除く): 17082646

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13931, 27862, 264689, 529378, 738343, 1476686, 14028517, 28057034]

約数ペア:

[(1, 28057034), (2, 14028517), (19, 1476686), (38, 738343), (53, 529378), (106, 264689), (1007, 27862), (2014, 13931)]