26825526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 48653514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 103, 106, 117, 126, 159, 182, 189, 206, 234, 273, 309, 318, 351, 371, 378, 477, 546, 618, 689, 702, 721, 742, 819, 927, 954, 1113, 1339, 1378, 1431, 1442, 1638, 1854, 2067, 2163, 2226, 2457, 2678, 2781, 2862, 3339, 4017, 4134, 4326, 4823, 4914, 5459, 5562, 6201, 6489, 6678, 8034, 9373, 9646, 10017, 10918, 12051, 12402, 12978, 14469, 16377, 18603, 18746, 19467, 20034, 24102, 28119, 28938, 32754, 36153, 37206, 38213, 38934, 43407, 49131, 56238, 70967, 72306, 76426, 84357, 86814, 98262, 114639, 130221, 141934, 147393, 168714, 212901, 229278, 253071, 260442, 294786, 343917, 425802, 496769, 506142, 638703, 687834, 993538, 1031751, 1277406, 1490307, 1916109, 2063502, 2980614, 3832218, 4470921, 8941842, 13412763, 26825526]

約数ペア:

[(1, 26825526), (2, 13412763), (3, 8941842), (6, 4470921), (7, 3832218), (9, 2980614), (13, 2063502), (14, 1916109), (18, 1490307), (21, 1277406), (26, 1031751), (27, 993538), (39, 687834), (42, 638703), (53, 506142), (54, 496769), (63, 425802), (78, 343917), (91, 294786), (103, 260442), (106, 253071), (117, 229278), (126, 212901), (159, 168714), (182, 147393), (189, 141934), (206, 130221), (234, 114639), (273, 98262), (309, 86814), (318, 84357), (351, 76426), (371, 72306), (378, 70967), (477, 56238), (546, 49131), (618, 43407), (689, 38934), (702, 38213), (721, 37206), (742, 36153), (819, 32754), (927, 28938), (954, 28119), (1113, 24102), (1339, 20034), (1378, 19467), (1431, 18746), (1442, 18603), (1638, 16377), (1854, 14469), (2067, 12978), (2163, 12402), (2226, 12051), (2457, 10918), (2678, 10017), (2781, 9646), (2862, 9373), (3339, 8034), (4017, 6678), (4134, 6489), (4326, 6201), (4823, 5562), (4914, 5459)]