13697264

素因数分解:

$2^4\times 7^2\times {\mathrm{17471}}^1$

素因数の和:17493

約数の個数: 30

約数和(自身を含む): 30873024

約数和(自身を除く): 17175760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17471, 34942, 69884, 122297, 139768, 244594, 279536, 489188, 856079, 978376, 1712158, 1956752, 3424316, 6848632, 13697264]

約数ペア:

[(1, 13697264), (2, 6848632), (4, 3424316), (7, 1956752), (8, 1712158), (14, 978376), (16, 856079), (28, 489188), (49, 279536), (56, 244594), (98, 139768), (112, 122297), (196, 69884), (392, 34942), (784, 17471)]