27860096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 61983360

約数和(自身を除く): 34123264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 421, 517, 704, 752, 842, 1034, 1408, 1504, 1684, 2068, 3008, 3368, 4136, 4631, 6016, 6736, 8272, 9262, 13472, 16544, 18524, 19787, 26944, 33088, 37048, 39574, 53888, 66176, 74096, 79148, 148192, 158296, 217657, 296384, 316592, 435314, 592768, 633184, 870628, 1266368, 1741256, 2532736, 3482512, 6965024, 13930048, 27860096]

約数ペア:

[(1, 27860096), (2, 13930048), (4, 6965024), (8, 3482512), (11, 2532736), (16, 1741256), (22, 1266368), (32, 870628), (44, 633184), (47, 592768), (64, 435314), (88, 316592), (94, 296384), (128, 217657), (176, 158296), (188, 148192), (352, 79148), (376, 74096), (421, 66176), (517, 53888), (704, 39574), (752, 37048), (842, 33088), (1034, 26944), (1408, 19787), (1504, 18524), (1684, 16544), (2068, 13472), (3008, 9262), (3368, 8272), (4136, 6736), (4631, 6016)]