28562605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 36852480

約数和(自身を除く): 8289875

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 6397, 31985, 121543, 300659, 607715, 1503295, 5712521, 28562605]

約数ペア:

[(1, 28562605), (5, 5712521), (19, 1503295), (47, 607715), (95, 300659), (235, 121543), (893, 31985), (4465, 6397)]