16887056

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{10247}}^1$

素因数の和:10358

約数の個数: 20

約数和(自身を含む): 33039552

約数和(自身を除く): 16152496

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 10247, 20494, 40988, 81976, 163952, 1055441, 2110882, 4221764, 8443528, 16887056]

約数ペア:

[(1, 16887056), (2, 8443528), (4, 4221764), (8, 2110882), (16, 1055441), (103, 163952), (206, 81976), (412, 40988), (824, 20494), (1648, 10247)]