16915072

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 34051680

約数和(自身を除く): 17136608

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1283, 1648, 2566, 3296, 5132, 6592, 10264, 13184, 20528, 41056, 82112, 132149, 164224, 264298, 528596, 1057192, 2114384, 4228768, 8457536, 16915072]

約数ペア:

[(1, 16915072), (2, 8457536), (4, 4228768), (8, 2114384), (16, 1057192), (32, 528596), (64, 264298), (103, 164224), (128, 132149), (206, 82112), (412, 41056), (824, 20528), (1283, 13184), (1648, 10264), (2566, 6592), (3296, 5132)]