28842376

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{18301}}^1$

素因数の和:18504

約数の個数: 16

約数和(自身を含む): 54356940

約数和(自身を除く): 25514564

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 18301, 36602, 73204, 146408, 3605297, 7210594, 14421188, 28842376]

約数ペア:

[(1, 28842376), (2, 14421188), (4, 7210594), (8, 3605297), (197, 146408), (394, 73204), (788, 36602), (1576, 18301)]