16408312

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{19913}}^1$

素因数の和:20022

約数の個数: 16

約数和(自身を含む): 31065840

約数和(自身を除く): 14657528

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 19913, 39826, 79652, 159304, 2051039, 4102078, 8204156, 16408312]

約数ペア:

[(1, 16408312), (2, 8204156), (4, 4102078), (8, 2051039), (103, 159304), (206, 79652), (412, 39826), (824, 19913)]