16002978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 33892800

約数和(自身を除く): 17889822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 613, 687, 1226, 1374, 1839, 3678, 4351, 8702, 11647, 13053, 23294, 26106, 34941, 69882, 140377, 280754, 421131, 842262, 2667163, 5334326, 8001489, 16002978]

約数ペア:

[(1, 16002978), (2, 8001489), (3, 5334326), (6, 2667163), (19, 842262), (38, 421131), (57, 280754), (114, 140377), (229, 69882), (458, 34941), (613, 26106), (687, 23294), (1226, 13053), (1374, 11647), (1839, 8702), (3678, 4351)]