16019245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6260

約数の個数: 16

約数和(自身を含む): 21420288

約数和(自身を除く): 5401043

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 6197, 30985, 68167, 291259, 340835, 1456295, 3203849, 16019245]

約数ペア:

[(1, 16019245), (5, 3203849), (11, 1456295), (47, 340835), (55, 291259), (235, 68167), (517, 30985), (2585, 6197)]