16891382

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 25788672

約数和(自身を除く): 8897290

約数列:

[1, 2, 103, 167, 206, 334, 491, 982, 17201, 34402, 50573, 81997, 101146, 163994, 8445691, 16891382]

約数ペア:

[(1, 16891382), (2, 8445691), (103, 163994), (167, 101146), (206, 81997), (334, 50573), (491, 34402), (982, 17201)]