14188840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 32085000

約数和(自身を除く): 17896160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1549, 1832, 2290, 3098, 4580, 6196, 7745, 9160, 12392, 15490, 30980, 61960, 354721, 709442, 1418884, 1773605, 2837768, 3547210, 7094420, 14188840]

約数ペア:

[(1, 14188840), (2, 7094420), (4, 3547210), (5, 2837768), (8, 1773605), (10, 1418884), (20, 709442), (40, 354721), (229, 61960), (458, 30980), (916, 15490), (1145, 12392), (1549, 9160), (1832, 7745), (2290, 6196), (3098, 4580)]