16287948

素因数分解:

$2^2\times 3^2\times {\mathrm{452443}}^1$

素因数の和:452453

約数の個数: 18

約数和(自身を含む): 41172404

約数和(自身を除く): 24884456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 452443, 904886, 1357329, 1809772, 2714658, 4071987, 5429316, 8143974, 16287948]

約数ペア:

[(1, 16287948), (2, 8143974), (3, 5429316), (4, 4071987), (6, 2714658), (9, 1809772), (12, 1357329), (18, 904886), (36, 452443)]