28891864

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{6827}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 56638260

約数和(自身を除く): 27746396

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 6827, 13654, 27308, 54616, 157021, 314042, 628084, 1256168, 3611483, 7222966, 14445932, 28891864]

約数ペア:

[(1, 28891864), (2, 14445932), (4, 7222966), (8, 3611483), (23, 1256168), (46, 628084), (92, 314042), (184, 157021), (529, 54616), (1058, 27308), (2116, 13654), (4232, 6827)]