26638416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 91422720

約数和(自身を除く): 64784304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 383, 414, 432, 483, 504, 552, 621, 644, 756, 766, 828, 966, 1008, 1104, 1149, 1242, 1288, 1449, 1512, 1532, 1656, 1932, 2298, 2484, 2576, 2681, 2898, 3024, 3064, 3312, 3447, 3864, 4347, 4596, 4968, 5362, 5796, 6128, 6894, 7728, 8043, 8694, 8809, 9192, 9936, 10341, 10724, 11592, 13788, 16086, 17388, 17618, 18384, 20682, 21448, 23184, 24129, 26427, 27576, 32172, 34776, 35236, 41364, 42896, 48258, 52854, 55152, 61663, 64344, 69552, 70472, 72387, 79281, 82728, 96516, 105708, 123326, 128688, 140944, 144774, 158562, 165456, 184989, 193032, 211416, 237843, 246652, 289548, 317124, 369978, 386064, 422832, 475686, 493304, 554967, 579096, 634248, 739956, 951372, 986608, 1109934, 1158192, 1268496, 1479912, 1664901, 1902744, 2219868, 2959824, 3329802, 3805488, 4439736, 6659604, 8879472, 13319208, 26638416]

約数ペア:

[(1, 26638416), (2, 13319208), (3, 8879472), (4, 6659604), (6, 4439736), (7, 3805488), (8, 3329802), (9, 2959824), (12, 2219868), (14, 1902744), (16, 1664901), (18, 1479912), (21, 1268496), (23, 1158192), (24, 1109934), (27, 986608), (28, 951372), (36, 739956), (42, 634248), (46, 579096), (48, 554967), (54, 493304), (56, 475686), (63, 422832), (69, 386064), (72, 369978), (84, 317124), (92, 289548), (108, 246652), (112, 237843), (126, 211416), (138, 193032), (144, 184989), (161, 165456), (168, 158562), (184, 144774), (189, 140944), (207, 128688), (216, 123326), (252, 105708), (276, 96516), (322, 82728), (336, 79281), (368, 72387), (378, 70472), (383, 69552), (414, 64344), (432, 61663), (483, 55152), (504, 52854), (552, 48258), (621, 42896), (644, 41364), (756, 35236), (766, 34776), (828, 32172), (966, 27576), (1008, 26427), (1104, 24129), (1149, 23184), (1242, 21448), (1288, 20682), (1449, 18384), (1512, 17618), (1532, 17388), (1656, 16086), (1932, 13788), (2298, 11592), (2484, 10724), (2576, 10341), (2681, 9936), (2898, 9192), (3024, 8809), (3064, 8694), (3312, 8043), (3447, 7728), (3864, 6894), (4347, 6128), (4596, 5796), (4968, 5362)]