27941788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32233

約数の個数: 24

約数和(自身を含む): 57688064

約数和(自身を除く): 29746276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32191, 64382, 128764, 225337, 450674, 901348, 997921, 1995842, 3991684, 6985447, 13970894, 27941788]

約数ペア:

[(1, 27941788), (2, 13970894), (4, 6985447), (7, 3991684), (14, 1995842), (28, 997921), (31, 901348), (62, 450674), (124, 225337), (217, 128764), (434, 64382), (868, 32191)]