27776448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^2$

素因数の和:191

約数の個数: 126

約数和(自身を含む): 92099384

約数和(自身を除く): 64322936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4032, 4648, 5229, 5312, 5976, 6889, 6972, 7968, 9296, 10458, 11952, 13778, 13944, 15936, 18592, 20667, 20916, 23904, 27556, 27888, 37184, 41334, 41832, 47808, 48223, 55112, 55776, 62001, 82668, 83664, 96446, 110224, 111552, 124002, 144669, 165336, 167328, 192892, 220448, 248004, 289338, 330672, 334656, 385784, 434007, 440896, 496008, 578676, 661344, 771568, 868014, 992016, 1157352, 1322688, 1543136, 1736028, 1984032, 2314704, 3086272, 3472056, 3968064, 4629408, 6944112, 9258816, 13888224, 27776448]

約数ペア:

[(1, 27776448), (2, 13888224), (3, 9258816), (4, 6944112), (6, 4629408), (7, 3968064), (8, 3472056), (9, 3086272), (12, 2314704), (14, 1984032), (16, 1736028), (18, 1543136), (21, 1322688), (24, 1157352), (28, 992016), (32, 868014), (36, 771568), (42, 661344), (48, 578676), (56, 496008), (63, 440896), (64, 434007), (72, 385784), (83, 334656), (84, 330672), (96, 289338), (112, 248004), (126, 220448), (144, 192892), (166, 167328), (168, 165336), (192, 144669), (224, 124002), (249, 111552), (252, 110224), (288, 96446), (332, 83664), (336, 82668), (448, 62001), (498, 55776), (504, 55112), (576, 48223), (581, 47808), (664, 41832), (672, 41334), (747, 37184), (996, 27888), (1008, 27556), (1162, 23904), (1328, 20916), (1344, 20667), (1494, 18592), (1743, 15936), (1992, 13944), (2016, 13778), (2324, 11952), (2656, 10458), (2988, 9296), (3486, 7968), (3984, 6972), (4032, 6889), (4648, 5976), (5229, 5312)]