28010718

素因数分解:

$2^1\times 3^3\times {\mathrm{518717}}^1$

素因数の和:518728

約数の個数: 16

約数和(自身を含む): 62246160

約数和(自身を除く): 34235442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518717, 1037434, 1556151, 3112302, 4668453, 9336906, 14005359, 28010718]

約数ペア:

[(1, 28010718), (2, 14005359), (3, 9336906), (6, 4668453), (9, 3112302), (18, 1556151), (27, 1037434), (54, 518717)]