12789168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 39997440

約数和(自身を除く): 27208272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2239, 2856, 4478, 5712, 6717, 8956, 13434, 15673, 17912, 26868, 31346, 35824, 38063, 47019, 53736, 62692, 76126, 94038, 107472, 114189, 125384, 152252, 188076, 228378, 250768, 266441, 304504, 376152, 456756, 532882, 609008, 752304, 799323, 913512, 1065764, 1598646, 1827024, 2131528, 3197292, 4263056, 6394584, 12789168]

約数ペア:

[(1, 12789168), (2, 6394584), (3, 4263056), (4, 3197292), (6, 2131528), (7, 1827024), (8, 1598646), (12, 1065764), (14, 913512), (16, 799323), (17, 752304), (21, 609008), (24, 532882), (28, 456756), (34, 376152), (42, 304504), (48, 266441), (51, 250768), (56, 228378), (68, 188076), (84, 152252), (102, 125384), (112, 114189), (119, 107472), (136, 94038), (168, 76126), (204, 62692), (238, 53736), (272, 47019), (336, 38063), (357, 35824), (408, 31346), (476, 26868), (714, 17912), (816, 15673), (952, 13434), (1428, 8956), (1904, 6717), (2239, 5712), (2856, 4478)]