27091792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 40403888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 809, 1196, 1288, 1456, 1618, 2093, 2392, 2576, 3236, 4186, 4784, 5663, 6472, 8372, 10517, 11326, 12944, 16744, 18607, 21034, 22652, 33488, 37214, 42068, 45304, 73619, 74428, 84136, 90608, 130249, 147238, 148856, 168272, 241891, 260498, 294476, 297712, 483782, 520996, 588952, 967564, 1041992, 1177904, 1693237, 1935128, 2083984, 3386474, 3870256, 6772948, 13545896, 27091792]

約数ペア:

[(1, 27091792), (2, 13545896), (4, 6772948), (7, 3870256), (8, 3386474), (13, 2083984), (14, 1935128), (16, 1693237), (23, 1177904), (26, 1041992), (28, 967564), (46, 588952), (52, 520996), (56, 483782), (91, 297712), (92, 294476), (104, 260498), (112, 241891), (161, 168272), (182, 148856), (184, 147238), (208, 130249), (299, 90608), (322, 84136), (364, 74428), (368, 73619), (598, 45304), (644, 42068), (728, 37214), (809, 33488), (1196, 22652), (1288, 21034), (1456, 18607), (1618, 16744), (2093, 12944), (2392, 11326), (2576, 10517), (3236, 8372), (4186, 6472), (4784, 5663)]