28250384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37567}}^1$

素因数の和:37622

約数の個数: 20

約数和(自身を含む): 55901184

約数和(自身を除く): 27650800

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37567, 75134, 150268, 300536, 601072, 1765649, 3531298, 7062596, 14125192, 28250384]

約数ペア:

[(1, 28250384), (2, 14125192), (4, 7062596), (8, 3531298), (16, 1765649), (47, 601072), (94, 300536), (188, 150268), (376, 75134), (752, 37567)]