28682552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{188701}}^1$

素因数の和:188726

約数の個数: 16

約数和(自身を含む): 56610600

約数和(自身を除く): 27928048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 188701, 377402, 754804, 1509608, 3585319, 7170638, 14341276, 28682552]

約数ペア:

[(1, 28682552), (2, 14341276), (4, 7170638), (8, 3585319), (19, 1509608), (38, 754804), (76, 377402), (152, 188701)]