8547968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 20049120

約数和(自身を除く): 11501152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 467, 572, 704, 832, 934, 1144, 1408, 1664, 1868, 2288, 3736, 4576, 5137, 6071, 7472, 9152, 10274, 12142, 14944, 18304, 20548, 24284, 29888, 41096, 48568, 59776, 66781, 82192, 97136, 133562, 164384, 194272, 267124, 328768, 388544, 534248, 657536, 777088, 1068496, 2136992, 4273984, 8547968]

約数ペア:

[(1, 8547968), (2, 4273984), (4, 2136992), (8, 1068496), (11, 777088), (13, 657536), (16, 534248), (22, 388544), (26, 328768), (32, 267124), (44, 194272), (52, 164384), (64, 133562), (88, 97136), (104, 82192), (128, 66781), (143, 59776), (176, 48568), (208, 41096), (286, 29888), (352, 24284), (416, 20548), (467, 18304), (572, 14944), (704, 12142), (832, 10274), (934, 9152), (1144, 7472), (1408, 6071), (1664, 5137), (1868, 4576), (2288, 3736)]