26245128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 82494720

約数和(自身を除く): 56249592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 197, 244, 273, 312, 364, 366, 394, 427, 488, 546, 591, 728, 732, 788, 793, 854, 1092, 1182, 1281, 1379, 1464, 1576, 1586, 1708, 2184, 2364, 2379, 2561, 2562, 2758, 3172, 3416, 4137, 4728, 4758, 5122, 5124, 5516, 5551, 6344, 7683, 8274, 9516, 10244, 10248, 11032, 11102, 12017, 15366, 16548, 16653, 17927, 19032, 20488, 22204, 24034, 30732, 33096, 33306, 35854, 36051, 44408, 48068, 53781, 61464, 66612, 71708, 72102, 84119, 96136, 107562, 133224, 143416, 144204, 156221, 168238, 215124, 252357, 288408, 312442, 336476, 430248, 468663, 504714, 624884, 672952, 937326, 1009428, 1093547, 1249768, 1874652, 2018856, 2187094, 3280641, 3749304, 4374188, 6561282, 8748376, 13122564, 26245128]

約数ペア:

[(1, 26245128), (2, 13122564), (3, 8748376), (4, 6561282), (6, 4374188), (7, 3749304), (8, 3280641), (12, 2187094), (13, 2018856), (14, 1874652), (21, 1249768), (24, 1093547), (26, 1009428), (28, 937326), (39, 672952), (42, 624884), (52, 504714), (56, 468663), (61, 430248), (78, 336476), (84, 312442), (91, 288408), (104, 252357), (122, 215124), (156, 168238), (168, 156221), (182, 144204), (183, 143416), (197, 133224), (244, 107562), (273, 96136), (312, 84119), (364, 72102), (366, 71708), (394, 66612), (427, 61464), (488, 53781), (546, 48068), (591, 44408), (728, 36051), (732, 35854), (788, 33306), (793, 33096), (854, 30732), (1092, 24034), (1182, 22204), (1281, 20488), (1379, 19032), (1464, 17927), (1576, 16653), (1586, 16548), (1708, 15366), (2184, 12017), (2364, 11102), (2379, 11032), (2561, 10248), (2562, 10244), (2758, 9516), (3172, 8274), (3416, 7683), (4137, 6344), (4728, 5551), (4758, 5516), (5122, 5124)]