27929188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23197}}^1$

素因数の和:23251

約数の個数: 24

約数和(自身を含む): 57159872

約数和(自身を除く): 29230684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23197, 46394, 92788, 162379, 324758, 649516, 997471, 1994942, 3989884, 6982297, 13964594, 27929188]

約数ペア:

[(1, 27929188), (2, 13964594), (4, 6982297), (7, 3989884), (14, 1994942), (28, 997471), (43, 649516), (86, 324758), (172, 162379), (301, 92788), (602, 46394), (1204, 23197)]