27078448

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{5113}}^1$

素因数の和:5452

約数の個数: 20

約数和(自身を含む): 52633288

約数和(自身を除く): 25554840

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5113, 5296, 10226, 20452, 40904, 81808, 1692403, 3384806, 6769612, 13539224, 27078448]

約数ペア:

[(1, 27078448), (2, 13539224), (4, 6769612), (8, 3384806), (16, 1692403), (331, 81808), (662, 40904), (1324, 20452), (2648, 10226), (5113, 5296)]