8248672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 17554320

約数和(自身を除く): 9305648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 257, 272, 472, 514, 544, 944, 1003, 1028, 1888, 2006, 2056, 4012, 4112, 4369, 8024, 8224, 8738, 15163, 16048, 17476, 30326, 32096, 34952, 60652, 69904, 121304, 139808, 242608, 257771, 485216, 515542, 1031084, 2062168, 4124336, 8248672]

約数ペア:

[(1, 8248672), (2, 4124336), (4, 2062168), (8, 1031084), (16, 515542), (17, 485216), (32, 257771), (34, 242608), (59, 139808), (68, 121304), (118, 69904), (136, 60652), (236, 34952), (257, 32096), (272, 30326), (472, 17476), (514, 16048), (544, 15163), (944, 8738), (1003, 8224), (1028, 8024), (1888, 4369), (2006, 4112), (2056, 4012)]