13890088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 27858600

約数和(自身を除く): 13968512

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 937, 1853, 1874, 3706, 3748, 7412, 7496, 14824, 15929, 31858, 63716, 102133, 127432, 204266, 408532, 817064, 1736261, 3472522, 6945044, 13890088]

約数ペア:

[(1, 13890088), (2, 6945044), (4, 3472522), (8, 1736261), (17, 817064), (34, 408532), (68, 204266), (109, 127432), (136, 102133), (218, 63716), (436, 31858), (872, 15929), (937, 14824), (1853, 7496), (1874, 7412), (3706, 3748)]