15704038084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13043221}}^1$

素因数の和:13043275

約数の個数: 24

約数和(自身を含む): 32138499008

約数和(自身を除く): 16434460924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 13043221, 26086442, 52172884, 91302547, 182605094, 365210188, 560858503, 1121717006, 2243434012, 3926009521, 7852019042, 15704038084]

約数ペア:

[(1, 15704038084), (2, 7852019042), (4, 3926009521), (7, 2243434012), (14, 1121717006), (28, 560858503), (43, 365210188), (86, 182605094), (172, 91302547), (301, 52172884), (602, 26086442), (1204, 13043221)]