27873712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56197}}^1$

素因数の和:56236

約数の個数: 20

約数和(自身を含む): 55748416

約数和(自身を除く): 27874704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56197, 112394, 224788, 449576, 899152, 1742107, 3484214, 6968428, 13936856, 27873712]

約数ペア:

[(1, 27873712), (2, 13936856), (4, 6968428), (8, 3484214), (16, 1742107), (31, 899152), (62, 449576), (124, 224788), (248, 112394), (496, 56197)]