16491438

素因数分解:

$2^1\times 3^6\times {\mathrm{11311}}^1$

素因数の和:11331

約数の個数: 28

約数和(自身を含む): 37092048

約数和(自身を除く): 20600610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 11311, 22622, 33933, 67866, 101799, 203598, 305397, 610794, 916191, 1832382, 2748573, 5497146, 8245719, 16491438]

約数ペア:

[(1, 16491438), (2, 8245719), (3, 5497146), (6, 2748573), (9, 1832382), (18, 916191), (27, 610794), (54, 305397), (81, 203598), (162, 101799), (243, 67866), (486, 33933), (729, 22622), (1458, 11311)]