27722912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 48

約数和(自身を含む): 65100672

約数和(自身を除く): 37377760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5381, 10762, 21524, 37667, 43048, 75334, 86096, 123763, 150668, 172192, 247526, 301336, 495052, 602672, 866341, 990104, 1205344, 1732682, 1980208, 3465364, 3960416, 6930728, 13861456, 27722912]

約数ペア:

[(1, 27722912), (2, 13861456), (4, 6930728), (7, 3960416), (8, 3465364), (14, 1980208), (16, 1732682), (23, 1205344), (28, 990104), (32, 866341), (46, 602672), (56, 495052), (92, 301336), (112, 247526), (161, 172192), (184, 150668), (224, 123763), (322, 86096), (368, 75334), (644, 43048), (736, 37667), (1288, 21524), (2576, 10762), (5152, 5381)]