15320508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{182387}}^1$

素因数の和:182401

約数の個数: 24

約数和(自身を含む): 40854912

約数和(自身を除く): 25534404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 182387, 364774, 547161, 729548, 1094322, 1276709, 2188644, 2553418, 3830127, 5106836, 7660254, 15320508]

約数ペア:

[(1, 15320508), (2, 7660254), (3, 5106836), (4, 3830127), (6, 2553418), (7, 2188644), (12, 1276709), (14, 1094322), (21, 729548), (28, 547161), (42, 364774), (84, 182387)]