26808184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 58514400

約数和(自身を除く): 31706216

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 257, 442, 472, 514, 767, 884, 1003, 1028, 1534, 1768, 2006, 2056, 3068, 3341, 4012, 4369, 6136, 6682, 8024, 8738, 13039, 13364, 15163, 17476, 26078, 26728, 30326, 34952, 52156, 56797, 60652, 104312, 113594, 121304, 197119, 227188, 257771, 394238, 454376, 515542, 788476, 1031084, 1576952, 2062168, 3351023, 6702046, 13404092, 26808184]

約数ペア:

[(1, 26808184), (2, 13404092), (4, 6702046), (8, 3351023), (13, 2062168), (17, 1576952), (26, 1031084), (34, 788476), (52, 515542), (59, 454376), (68, 394238), (104, 257771), (118, 227188), (136, 197119), (221, 121304), (236, 113594), (257, 104312), (442, 60652), (472, 56797), (514, 52156), (767, 34952), (884, 30326), (1003, 26728), (1028, 26078), (1534, 17476), (1768, 15163), (2006, 13364), (2056, 13039), (3068, 8738), (3341, 8024), (4012, 6682), (4369, 6136)]