16384896

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 52876800

約数和(自身を除く): 36491904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 431, 432, 528, 576, 594, 704, 792, 862, 864, 1056, 1152, 1188, 1293, 1408, 1584, 1724, 1728, 2112, 2376, 2586, 3168, 3448, 3456, 3879, 4224, 4741, 4752, 5172, 6336, 6896, 7758, 9482, 9504, 10344, 11637, 12672, 13792, 14223, 15516, 18964, 19008, 20688, 23274, 27584, 28446, 31032, 37928, 38016, 41376, 42669, 46548, 55168, 56892, 62064, 75856, 82752, 85338, 93096, 113784, 124128, 128007, 151712, 165504, 170676, 186192, 227568, 248256, 256014, 303424, 341352, 372384, 455136, 496512, 512028, 606848, 682704, 744768, 910272, 1024056, 1365408, 1489536, 1820544, 2048112, 2730816, 4096224, 5461632, 8192448, 16384896]

約数ペア:

[(1, 16384896), (2, 8192448), (3, 5461632), (4, 4096224), (6, 2730816), (8, 2048112), (9, 1820544), (11, 1489536), (12, 1365408), (16, 1024056), (18, 910272), (22, 744768), (24, 682704), (27, 606848), (32, 512028), (33, 496512), (36, 455136), (44, 372384), (48, 341352), (54, 303424), (64, 256014), (66, 248256), (72, 227568), (88, 186192), (96, 170676), (99, 165504), (108, 151712), (128, 128007), (132, 124128), (144, 113784), (176, 93096), (192, 85338), (198, 82752), (216, 75856), (264, 62064), (288, 56892), (297, 55168), (352, 46548), (384, 42669), (396, 41376), (431, 38016), (432, 37928), (528, 31032), (576, 28446), (594, 27584), (704, 23274), (792, 20688), (862, 19008), (864, 18964), (1056, 15516), (1152, 14223), (1188, 13792), (1293, 12672), (1408, 11637), (1584, 10344), (1724, 9504), (1728, 9482), (2112, 7758), (2376, 6896), (2586, 6336), (3168, 5172), (3448, 4752), (3456, 4741), (3879, 4224)]