15320024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 14919976

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 599, 1112, 1198, 2396, 3197, 4792, 6394, 12788, 13777, 25576, 27554, 55108, 83261, 110216, 166522, 333044, 666088, 1915003, 3830006, 7660012, 15320024]

約数ペア:

[(1, 15320024), (2, 7660012), (4, 3830006), (8, 1915003), (23, 666088), (46, 333044), (92, 166522), (139, 110216), (184, 83261), (278, 55108), (556, 27554), (599, 25576), (1112, 13777), (1198, 12788), (2396, 6394), (3197, 4792)]