26880354

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3371}}^1$

素因数の和:3822

約数の個数: 24

約数和(自身を含む): 58389552

約数和(自身を除く): 31509198

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3371, 3987, 6742, 7974, 10113, 20226, 30339, 60678, 1493353, 2986706, 4480059, 8960118, 13440177, 26880354]

約数ペア:

[(1, 26880354), (2, 13440177), (3, 8960118), (6, 4480059), (9, 2986706), (18, 1493353), (443, 60678), (886, 30339), (1329, 20226), (2658, 10113), (3371, 7974), (3987, 6742)]