27665792

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 70116840

約数和(自身を除く): 42451048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 401, 448, 539, 616, 704, 784, 802, 896, 1078, 1232, 1408, 1568, 1604, 2156, 2464, 2807, 3136, 3208, 4312, 4411, 4928, 5614, 6272, 6416, 8624, 8822, 9856, 11228, 12832, 17248, 17644, 19649, 22456, 25664, 30877, 34496, 35288, 39298, 44912, 51328, 61754, 68992, 70576, 78596, 89824, 123508, 141152, 157192, 179648, 216139, 247016, 282304, 314384, 359296, 432278, 494032, 564608, 628768, 864556, 988064, 1257536, 1729112, 1976128, 2515072, 3458224, 3952256, 6916448, 13832896, 27665792]

約数ペア:

[(1, 27665792), (2, 13832896), (4, 6916448), (7, 3952256), (8, 3458224), (11, 2515072), (14, 1976128), (16, 1729112), (22, 1257536), (28, 988064), (32, 864556), (44, 628768), (49, 564608), (56, 494032), (64, 432278), (77, 359296), (88, 314384), (98, 282304), (112, 247016), (128, 216139), (154, 179648), (176, 157192), (196, 141152), (224, 123508), (308, 89824), (352, 78596), (392, 70576), (401, 68992), (448, 61754), (539, 51328), (616, 44912), (704, 39298), (784, 35288), (802, 34496), (896, 30877), (1078, 25664), (1232, 22456), (1408, 19649), (1568, 17644), (1604, 17248), (2156, 12832), (2464, 11228), (2807, 9856), (3136, 8822), (3208, 8624), (4312, 6416), (4411, 6272), (4928, 5614)]