27651712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 34037888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 479, 656, 704, 902, 958, 1312, 1408, 1804, 1916, 2624, 3608, 3832, 5248, 5269, 7216, 7664, 10538, 14432, 15328, 19639, 21076, 28864, 30656, 39278, 42152, 57728, 61312, 78556, 84304, 157112, 168608, 216029, 314224, 337216, 432058, 628448, 674432, 864116, 1256896, 1728232, 2513792, 3456464, 6912928, 13825856, 27651712]

約数ペア:

[(1, 27651712), (2, 13825856), (4, 6912928), (8, 3456464), (11, 2513792), (16, 1728232), (22, 1256896), (32, 864116), (41, 674432), (44, 628448), (64, 432058), (82, 337216), (88, 314224), (128, 216029), (164, 168608), (176, 157112), (328, 84304), (352, 78556), (451, 61312), (479, 57728), (656, 42152), (704, 39278), (902, 30656), (958, 28864), (1312, 21076), (1408, 19639), (1804, 15328), (1916, 14432), (2624, 10538), (3608, 7664), (3832, 7216), (5248, 5269)]