16398144

素因数分解:

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

素因数の和:122

約数の個数: 168

約数和(自身を含む): 55473600

約数和(自身を除く): 39075456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 83, 84, 96, 98, 112, 126, 144, 147, 166, 168, 192, 196, 224, 249, 252, 288, 294, 332, 336, 343, 392, 441, 448, 498, 504, 576, 581, 588, 664, 672, 686, 747, 784, 882, 996, 1008, 1029, 1162, 1176, 1328, 1344, 1372, 1494, 1568, 1743, 1764, 1992, 2016, 2058, 2324, 2352, 2656, 2744, 2988, 3087, 3136, 3486, 3528, 3984, 4032, 4067, 4116, 4648, 4704, 5229, 5312, 5488, 5976, 6174, 6972, 7056, 7968, 8134, 8232, 9296, 9408, 10458, 10976, 11952, 12201, 12348, 13944, 14112, 15936, 16268, 16464, 18592, 20916, 21952, 23904, 24402, 24696, 27888, 28224, 28469, 32536, 32928, 36603, 37184, 41832, 47808, 48804, 49392, 55776, 56938, 65072, 65856, 73206, 83664, 85407, 97608, 98784, 111552, 113876, 130144, 146412, 167328, 170814, 195216, 197568, 227752, 256221, 260288, 292824, 334656, 341628, 390432, 455504, 512442, 585648, 683256, 780864, 911008, 1024884, 1171296, 1366512, 1822016, 2049768, 2342592, 2733024, 4099536, 5466048, 8199072, 16398144]

約数ペア:

[(1, 16398144), (2, 8199072), (3, 5466048), (4, 4099536), (6, 2733024), (7, 2342592), (8, 2049768), (9, 1822016), (12, 1366512), (14, 1171296), (16, 1024884), (18, 911008), (21, 780864), (24, 683256), (28, 585648), (32, 512442), (36, 455504), (42, 390432), (48, 341628), (49, 334656), (56, 292824), (63, 260288), (64, 256221), (72, 227752), (83, 197568), (84, 195216), (96, 170814), (98, 167328), (112, 146412), (126, 130144), (144, 113876), (147, 111552), (166, 98784), (168, 97608), (192, 85407), (196, 83664), (224, 73206), (249, 65856), (252, 65072), (288, 56938), (294, 55776), (332, 49392), (336, 48804), (343, 47808), (392, 41832), (441, 37184), (448, 36603), (498, 32928), (504, 32536), (576, 28469), (581, 28224), (588, 27888), (664, 24696), (672, 24402), (686, 23904), (747, 21952), (784, 20916), (882, 18592), (996, 16464), (1008, 16268), (1029, 15936), (1162, 14112), (1176, 13944), (1328, 12348), (1344, 12201), (1372, 11952), (1494, 10976), (1568, 10458), (1743, 9408), (1764, 9296), (1992, 8232), (2016, 8134), (2058, 7968), (2324, 7056), (2352, 6972), (2656, 6174), (2744, 5976), (2988, 5488), (3087, 5312), (3136, 5229), (3486, 4704), (3528, 4648), (3984, 4116), (4032, 4067)]