26997768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 93000960

約数和(自身を除く): 66003192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 136, 137, 138, 153, 161, 168, 184, 204, 207, 238, 252, 274, 276, 306, 322, 357, 391, 408, 411, 414, 476, 483, 504, 548, 552, 612, 644, 714, 782, 822, 828, 952, 959, 966, 1071, 1096, 1173, 1224, 1233, 1288, 1428, 1449, 1564, 1644, 1656, 1918, 1932, 2142, 2329, 2346, 2466, 2737, 2856, 2877, 2898, 3128, 3151, 3288, 3519, 3836, 3864, 4284, 4658, 4692, 4932, 5474, 5754, 5796, 6302, 6987, 7038, 7672, 8211, 8568, 8631, 9316, 9384, 9453, 9864, 10948, 11508, 11592, 12604, 13974, 14076, 16303, 16422, 17262, 18632, 18906, 20961, 21896, 22057, 23016, 24633, 25208, 27948, 28152, 28359, 32606, 32844, 34524, 37812, 41922, 44114, 48909, 49266, 53567, 55896, 56718, 65212, 65688, 66171, 69048, 75624, 83844, 88228, 97818, 98532, 107134, 113436, 130424, 132342, 146727, 160701, 167688, 176456, 195636, 197064, 198513, 214268, 226872, 264684, 293454, 321402, 374969, 391272, 397026, 428536, 482103, 529368, 586908, 642804, 749938, 794052, 964206, 1124907, 1173816, 1285608, 1499876, 1588104, 1928412, 2249814, 2999752, 3374721, 3856824, 4499628, 6749442, 8999256, 13498884, 26997768]

約数ペア:

[(1, 26997768), (2, 13498884), (3, 8999256), (4, 6749442), (6, 4499628), (7, 3856824), (8, 3374721), (9, 2999752), (12, 2249814), (14, 1928412), (17, 1588104), (18, 1499876), (21, 1285608), (23, 1173816), (24, 1124907), (28, 964206), (34, 794052), (36, 749938), (42, 642804), (46, 586908), (51, 529368), (56, 482103), (63, 428536), (68, 397026), (69, 391272), (72, 374969), (84, 321402), (92, 293454), (102, 264684), (119, 226872), (126, 214268), (136, 198513), (137, 197064), (138, 195636), (153, 176456), (161, 167688), (168, 160701), (184, 146727), (204, 132342), (207, 130424), (238, 113436), (252, 107134), (274, 98532), (276, 97818), (306, 88228), (322, 83844), (357, 75624), (391, 69048), (408, 66171), (411, 65688), (414, 65212), (476, 56718), (483, 55896), (504, 53567), (548, 49266), (552, 48909), (612, 44114), (644, 41922), (714, 37812), (782, 34524), (822, 32844), (828, 32606), (952, 28359), (959, 28152), (966, 27948), (1071, 25208), (1096, 24633), (1173, 23016), (1224, 22057), (1233, 21896), (1288, 20961), (1428, 18906), (1449, 18632), (1564, 17262), (1644, 16422), (1656, 16303), (1918, 14076), (1932, 13974), (2142, 12604), (2329, 11592), (2346, 11508), (2466, 10948), (2737, 9864), (2856, 9453), (2877, 9384), (2898, 9316), (3128, 8631), (3151, 8568), (3288, 8211), (3519, 7672), (3836, 7038), (3864, 6987), (4284, 6302), (4658, 5796), (4692, 5754), (4932, 5474)]