27882310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146749}}^1$

素因数の和:146775

約数の個数: 16

約数和(自身を含む): 52830000

約数和(自身を除く): 24947690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 146749, 293498, 733745, 1467490, 2788231, 5576462, 13941155, 27882310]

約数ペア:

[(1, 27882310), (2, 13941155), (5, 5576462), (10, 2788231), (19, 1467490), (38, 733745), (95, 293498), (190, 146749)]