16580032

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 84

約数和(自身を含む): 40654224

約数和(自身を除く): 24074192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 311, 392, 448, 476, 544, 622, 784, 833, 952, 1088, 1244, 1568, 1666, 1904, 2177, 2488, 3136, 3332, 3808, 4354, 4976, 5287, 6664, 7616, 8708, 9952, 10574, 13328, 15239, 17416, 19904, 21148, 26656, 30478, 34832, 37009, 42296, 53312, 60956, 69664, 74018, 84592, 121912, 139328, 148036, 169184, 243824, 259063, 296072, 338368, 487648, 518126, 592144, 975296, 1036252, 1184288, 2072504, 2368576, 4145008, 8290016, 16580032]

約数ペア:

[(1, 16580032), (2, 8290016), (4, 4145008), (7, 2368576), (8, 2072504), (14, 1184288), (16, 1036252), (17, 975296), (28, 592144), (32, 518126), (34, 487648), (49, 338368), (56, 296072), (64, 259063), (68, 243824), (98, 169184), (112, 148036), (119, 139328), (136, 121912), (196, 84592), (224, 74018), (238, 69664), (272, 60956), (311, 53312), (392, 42296), (448, 37009), (476, 34832), (544, 30478), (622, 26656), (784, 21148), (833, 19904), (952, 17416), (1088, 15239), (1244, 13328), (1568, 10574), (1666, 9952), (1904, 8708), (2177, 7616), (2488, 6664), (3136, 5287), (3332, 4976), (3808, 4354)]