18482906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19213}}^1$

素因数の和:19265

約数の個数: 16

約数和(自身を含む): 30665544

約数和(自身を除く): 12182638

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 19213, 38426, 249769, 499538, 710881, 1421762, 9241453, 18482906]

約数ペア:

[(1, 18482906), (2, 9241453), (13, 1421762), (26, 710881), (37, 499538), (74, 249769), (481, 38426), (962, 19213)]