27637168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 34233872

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 53, 92, 104, 106, 109, 184, 208, 212, 218, 299, 368, 424, 436, 598, 689, 848, 872, 1196, 1219, 1378, 1417, 1744, 2392, 2438, 2507, 2756, 2834, 4784, 4876, 5014, 5512, 5668, 5777, 9752, 10028, 11024, 11336, 11554, 15847, 19504, 20056, 22672, 23108, 31694, 32591, 40112, 46216, 63388, 65182, 75101, 92432, 126776, 130364, 132871, 150202, 253552, 260728, 265742, 300404, 521456, 531484, 600808, 1062968, 1201616, 1727323, 2125936, 3454646, 6909292, 13818584, 27637168]

約数ペア:

[(1, 27637168), (2, 13818584), (4, 6909292), (8, 3454646), (13, 2125936), (16, 1727323), (23, 1201616), (26, 1062968), (46, 600808), (52, 531484), (53, 521456), (92, 300404), (104, 265742), (106, 260728), (109, 253552), (184, 150202), (208, 132871), (212, 130364), (218, 126776), (299, 92432), (368, 75101), (424, 65182), (436, 63388), (598, 46216), (689, 40112), (848, 32591), (872, 31694), (1196, 23108), (1219, 22672), (1378, 20056), (1417, 19504), (1744, 15847), (2392, 11554), (2438, 11336), (2507, 11024), (2756, 10028), (2834, 9752), (4784, 5777), (4876, 5668), (5014, 5512)]