18056688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 52913280

約数和(自身を除く): 34856592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1523, 1976, 2964, 3046, 3952, 4569, 5928, 6092, 9138, 11856, 12184, 18276, 19799, 24368, 28937, 36552, 39598, 57874, 59397, 73104, 79196, 86811, 115748, 118794, 158392, 173622, 231496, 237588, 316784, 347244, 376181, 462992, 475176, 694488, 752362, 950352, 1128543, 1388976, 1504724, 2257086, 3009448, 4514172, 6018896, 9028344, 18056688]

約数ペア:

[(1, 18056688), (2, 9028344), (3, 6018896), (4, 4514172), (6, 3009448), (8, 2257086), (12, 1504724), (13, 1388976), (16, 1128543), (19, 950352), (24, 752362), (26, 694488), (38, 475176), (39, 462992), (48, 376181), (52, 347244), (57, 316784), (76, 237588), (78, 231496), (104, 173622), (114, 158392), (152, 118794), (156, 115748), (208, 86811), (228, 79196), (247, 73104), (304, 59397), (312, 57874), (456, 39598), (494, 36552), (624, 28937), (741, 24368), (912, 19799), (988, 18276), (1482, 12184), (1523, 11856), (1976, 9138), (2964, 6092), (3046, 5928), (3952, 4569)]