12578164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 23534280

約数和(自身を除く): 10956116

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1697, 1853, 3394, 3706, 6788, 7412, 28849, 57698, 115396, 184973, 369946, 739892, 3144541, 6289082, 12578164]

約数ペア:

[(1, 12578164), (2, 6289082), (4, 3144541), (17, 739892), (34, 369946), (68, 184973), (109, 115396), (218, 57698), (436, 28849), (1697, 7412), (1853, 6788), (3394, 3706)]