27735568

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 60

約数和(自身を含む): 66220092

約数和(自身を除く): 38484524

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2081, 3332, 4162, 6664, 8324, 13328, 14567, 16648, 29134, 33296, 35377, 58268, 70754, 101969, 116536, 141508, 203938, 233072, 247639, 283016, 407876, 495278, 566032, 815752, 990556, 1631504, 1733473, 1981112, 3466946, 3962224, 6933892, 13867784, 27735568]

約数ペア:

[(1, 27735568), (2, 13867784), (4, 6933892), (7, 3962224), (8, 3466946), (14, 1981112), (16, 1733473), (17, 1631504), (28, 990556), (34, 815752), (49, 566032), (56, 495278), (68, 407876), (98, 283016), (112, 247639), (119, 233072), (136, 203938), (196, 141508), (238, 116536), (272, 101969), (392, 70754), (476, 58268), (784, 35377), (833, 33296), (952, 29134), (1666, 16648), (1904, 14567), (2081, 13328), (3332, 8324), (4162, 6664)]