16981098

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{148957}}^1$

素因数の和:148981

約数の個数: 16

約数和(自身を含む): 35749920

約数和(自身を除く): 18768822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 148957, 297914, 446871, 893742, 2830183, 5660366, 8490549, 16981098]

約数ペア:

[(1, 16981098), (2, 8490549), (3, 5660366), (6, 2830183), (19, 893742), (38, 446871), (57, 297914), (114, 148957)]