12796784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 35997696

約数和(自身を除く): 23200912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 47, 52, 56, 68, 77, 88, 91, 94, 104, 112, 119, 136, 143, 154, 176, 182, 187, 188, 208, 221, 238, 272, 286, 308, 329, 364, 374, 376, 442, 476, 517, 572, 611, 616, 658, 728, 748, 752, 799, 884, 952, 1001, 1034, 1144, 1222, 1232, 1309, 1316, 1456, 1496, 1547, 1598, 1768, 1904, 2002, 2068, 2288, 2431, 2444, 2618, 2632, 2992, 3094, 3196, 3536, 3619, 4004, 4136, 4277, 4862, 4888, 5236, 5264, 5593, 6188, 6392, 6721, 7238, 8008, 8272, 8554, 8789, 9724, 9776, 10387, 10472, 11186, 12376, 12784, 13442, 14476, 16016, 17017, 17108, 17578, 19448, 20774, 20944, 22372, 24752, 26884, 28952, 34034, 34216, 35156, 38896, 41548, 44744, 47047, 53768, 57904, 61523, 68068, 68432, 70312, 72709, 83096, 89488, 94094, 107536, 114257, 123046, 136136, 140624, 145418, 166192, 188188, 228514, 246092, 272272, 290836, 376376, 457028, 492184, 581672, 752752, 799799, 914056, 984368, 1163344, 1599598, 1828112, 3199196, 6398392, 12796784]

約数ペア:

[(1, 12796784), (2, 6398392), (4, 3199196), (7, 1828112), (8, 1599598), (11, 1163344), (13, 984368), (14, 914056), (16, 799799), (17, 752752), (22, 581672), (26, 492184), (28, 457028), (34, 376376), (44, 290836), (47, 272272), (52, 246092), (56, 228514), (68, 188188), (77, 166192), (88, 145418), (91, 140624), (94, 136136), (104, 123046), (112, 114257), (119, 107536), (136, 94094), (143, 89488), (154, 83096), (176, 72709), (182, 70312), (187, 68432), (188, 68068), (208, 61523), (221, 57904), (238, 53768), (272, 47047), (286, 44744), (308, 41548), (329, 38896), (364, 35156), (374, 34216), (376, 34034), (442, 28952), (476, 26884), (517, 24752), (572, 22372), (611, 20944), (616, 20774), (658, 19448), (728, 17578), (748, 17108), (752, 17017), (799, 16016), (884, 14476), (952, 13442), (1001, 12784), (1034, 12376), (1144, 11186), (1222, 10472), (1232, 10387), (1309, 9776), (1316, 9724), (1456, 8789), (1496, 8554), (1547, 8272), (1598, 8008), (1768, 7238), (1904, 6721), (2002, 6392), (2068, 6188), (2288, 5593), (2431, 5264), (2444, 5236), (2618, 4888), (2632, 4862), (2992, 4277), (3094, 4136), (3196, 4004), (3536, 3619)]