28354032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 120

約数和(自身を含む): 94708224

約数和(自身を除く): 66354192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1223, 1288, 1449, 1656, 1932, 2446, 2576, 2898, 3312, 3669, 3864, 4892, 5796, 7338, 7728, 8561, 9784, 11007, 11592, 14676, 17122, 19568, 22014, 23184, 25683, 28129, 29352, 34244, 44028, 51366, 56258, 58704, 68488, 77049, 84387, 88056, 102732, 112516, 136976, 154098, 168774, 176112, 196903, 205464, 225032, 253161, 308196, 337548, 393806, 410928, 450064, 506322, 590709, 616392, 675096, 787612, 1012644, 1181418, 1232784, 1350192, 1575224, 1772127, 2025288, 2362836, 3150448, 3544254, 4050576, 4725672, 7088508, 9451344, 14177016, 28354032]

約数ペア:

[(1, 28354032), (2, 14177016), (3, 9451344), (4, 7088508), (6, 4725672), (7, 4050576), (8, 3544254), (9, 3150448), (12, 2362836), (14, 2025288), (16, 1772127), (18, 1575224), (21, 1350192), (23, 1232784), (24, 1181418), (28, 1012644), (36, 787612), (42, 675096), (46, 616392), (48, 590709), (56, 506322), (63, 450064), (69, 410928), (72, 393806), (84, 337548), (92, 308196), (112, 253161), (126, 225032), (138, 205464), (144, 196903), (161, 176112), (168, 168774), (184, 154098), (207, 136976), (252, 112516), (276, 102732), (322, 88056), (336, 84387), (368, 77049), (414, 68488), (483, 58704), (504, 56258), (552, 51366), (644, 44028), (828, 34244), (966, 29352), (1008, 28129), (1104, 25683), (1223, 23184), (1288, 22014), (1449, 19568), (1656, 17122), (1932, 14676), (2446, 11592), (2576, 11007), (2898, 9784), (3312, 8561), (3669, 7728), (3864, 7338), (4892, 5796)]