25365396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 68665856

約数和(自身を除く): 43300460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 4507, 5628, 9014, 13521, 18028, 27042, 31549, 54084, 63098, 94647, 126196, 189294, 301969, 378588, 603938, 905907, 1207876, 1811814, 2113783, 3623628, 4227566, 6341349, 8455132, 12682698, 25365396]

約数ペア:

[(1, 25365396), (2, 12682698), (3, 8455132), (4, 6341349), (6, 4227566), (7, 3623628), (12, 2113783), (14, 1811814), (21, 1207876), (28, 905907), (42, 603938), (67, 378588), (84, 301969), (134, 189294), (201, 126196), (268, 94647), (402, 63098), (469, 54084), (804, 31549), (938, 27042), (1407, 18028), (1876, 13521), (2814, 9014), (4507, 5628)]