24427396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 51408000

約数和(自身を除く): 26980604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 449, 469, 812, 898, 938, 1796, 1876, 1943, 3143, 3886, 6286, 7772, 12572, 13021, 13601, 26042, 27202, 30083, 52084, 54404, 60166, 91147, 120332, 182294, 210581, 364588, 421162, 842324, 872407, 1744814, 3489628, 6106849, 12213698, 24427396]

約数ペア:

[(1, 24427396), (2, 12213698), (4, 6106849), (7, 3489628), (14, 1744814), (28, 872407), (29, 842324), (58, 421162), (67, 364588), (116, 210581), (134, 182294), (203, 120332), (268, 91147), (406, 60166), (449, 54404), (469, 52084), (812, 30083), (898, 27202), (938, 26042), (1796, 13601), (1876, 13021), (1943, 12572), (3143, 7772), (3886, 6286)]