16243992

素因数分解:

$2^3\times 3^2\times {\mathrm{225611}}^1$

素因数の和:225623

約数の個数: 24

約数和(自身を含む): 43994340

約数和(自身を除く): 27750348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 225611, 451222, 676833, 902444, 1353666, 1804888, 2030499, 2707332, 4060998, 5414664, 8121996, 16243992]

約数ペア:

[(1, 16243992), (2, 8121996), (3, 5414664), (4, 4060998), (6, 2707332), (8, 2030499), (9, 1804888), (12, 1353666), (18, 902444), (24, 676833), (36, 451222), (72, 225611)]