27248048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21557}}^1$

素因数の和:21644

約数の個数: 20

約数和(自身を含む): 53463840

約数和(自身を除く): 26215792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21557, 43114, 86228, 172456, 344912, 1703003, 3406006, 6812012, 13624024, 27248048]

約数ペア:

[(1, 27248048), (2, 13624024), (4, 6812012), (8, 3406006), (16, 1703003), (79, 344912), (158, 172456), (316, 86228), (632, 43114), (1264, 21557)]