27649664

素因数分解:

$2^7\times 7^1\times {\mathrm{30859}}^1$

素因数の和:30880

約数の個数: 32

約数和(自身を含む): 62954400

約数和(自身を除く): 35304736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 30859, 61718, 123436, 216013, 246872, 432026, 493744, 864052, 987488, 1728104, 1974976, 3456208, 3949952, 6912416, 13824832, 27649664]

約数ペア:

[(1, 27649664), (2, 13824832), (4, 6912416), (7, 3949952), (8, 3456208), (14, 1974976), (16, 1728104), (28, 987488), (32, 864052), (56, 493744), (64, 432026), (112, 246872), (128, 216013), (224, 123436), (448, 61718), (896, 30859)]