17224072

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{20903}}^1$

素因数の和:21012

約数の個数: 16

約数和(自身を含む): 32610240

約数和(自身を除く): 15386168

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 20903, 41806, 83612, 167224, 2153009, 4306018, 8612036, 17224072]

約数ペア:

[(1, 17224072), (2, 8612036), (4, 4306018), (8, 2153009), (103, 167224), (206, 83612), (412, 41806), (824, 20903)]