27580476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 84510720

約数和(自身を除く): 56930244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1571, 1596, 2508, 2926, 3142, 4389, 4713, 5852, 6284, 8778, 9426, 10997, 17281, 17556, 18852, 21994, 29849, 32991, 34562, 43988, 51843, 59698, 65982, 69124, 89547, 103686, 119396, 120967, 131964, 179094, 207372, 208943, 241934, 328339, 358188, 362901, 417886, 483868, 626829, 656678, 725802, 835772, 985017, 1253658, 1313356, 1451604, 1970034, 2298373, 2507316, 3940068, 4596746, 6895119, 9193492, 13790238, 27580476]

約数ペア:

[(1, 27580476), (2, 13790238), (3, 9193492), (4, 6895119), (6, 4596746), (7, 3940068), (11, 2507316), (12, 2298373), (14, 1970034), (19, 1451604), (21, 1313356), (22, 1253658), (28, 985017), (33, 835772), (38, 725802), (42, 656678), (44, 626829), (57, 483868), (66, 417886), (76, 362901), (77, 358188), (84, 328339), (114, 241934), (132, 208943), (133, 207372), (154, 179094), (209, 131964), (228, 120967), (231, 119396), (266, 103686), (308, 89547), (399, 69124), (418, 65982), (462, 59698), (532, 51843), (627, 43988), (798, 34562), (836, 32991), (924, 29849), (1254, 21994), (1463, 18852), (1571, 17556), (1596, 17281), (2508, 10997), (2926, 9426), (3142, 8778), (4389, 6284), (4713, 5852)]