27143512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1847}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 28740008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 1847, 3674, 3694, 7348, 7388, 14696, 14776, 20317, 40634, 81268, 162536, 308449, 616898, 1233796, 2467592, 3392939, 6785878, 13571756, 27143512]

約数ペア:

[(1, 27143512), (2, 13571756), (4, 6785878), (8, 3392939), (11, 2467592), (22, 1233796), (44, 616898), (88, 308449), (167, 162536), (334, 81268), (668, 40634), (1336, 20317), (1837, 14776), (1847, 14696), (3674, 7388), (3694, 7348)]