16139894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 24979968

約数和(自身を除く): 8840074

約数列:

[1, 2, 47, 94, 103, 206, 1667, 3334, 4841, 9682, 78349, 156698, 171701, 343402, 8069947, 16139894]

約数ペア:

[(1, 16139894), (2, 8069947), (47, 343402), (94, 171701), (103, 156698), (206, 78349), (1667, 9682), (3334, 4841)]