16507922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 26240640

約数和(自身を除く): 9732718

約数列:

[1, 2, 19, 38, 157, 314, 2767, 2983, 5534, 5966, 52573, 105146, 434419, 868838, 8253961, 16507922]

約数ペア:

[(1, 16507922), (2, 8253961), (19, 868838), (38, 434419), (157, 105146), (314, 52573), (2767, 5966), (2983, 5534)]