16627072

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 42209640

約数和(自身を除く): 25582568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 241, 308, 352, 392, 448, 482, 539, 616, 704, 784, 896, 964, 1078, 1232, 1408, 1568, 1687, 1928, 2156, 2464, 2651, 3136, 3374, 3856, 4312, 4928, 5302, 6272, 6748, 7712, 8624, 9856, 10604, 11809, 13496, 15424, 17248, 18557, 21208, 23618, 26992, 30848, 34496, 37114, 42416, 47236, 53984, 68992, 74228, 84832, 94472, 107968, 129899, 148456, 169664, 188944, 215936, 259798, 296912, 339328, 377888, 519596, 593824, 755776, 1039192, 1187648, 1511552, 2078384, 2375296, 4156768, 8313536, 16627072]

約数ペア:

[(1, 16627072), (2, 8313536), (4, 4156768), (7, 2375296), (8, 2078384), (11, 1511552), (14, 1187648), (16, 1039192), (22, 755776), (28, 593824), (32, 519596), (44, 377888), (49, 339328), (56, 296912), (64, 259798), (77, 215936), (88, 188944), (98, 169664), (112, 148456), (128, 129899), (154, 107968), (176, 94472), (196, 84832), (224, 74228), (241, 68992), (308, 53984), (352, 47236), (392, 42416), (448, 37114), (482, 34496), (539, 30848), (616, 26992), (704, 23618), (784, 21208), (896, 18557), (964, 17248), (1078, 15424), (1232, 13496), (1408, 11809), (1568, 10604), (1687, 9856), (1928, 8624), (2156, 7712), (2464, 6748), (2651, 6272), (3136, 5302), (3374, 4928), (3856, 4312)]