172624072

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{16871}}^1$

素因数の和:18156

約数の個数: 16

約数和(自身を含む): 323942400

約数和(自身を除く): 151318328

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 16871, 33742, 67484, 134968, 21578009, 43156018, 86312036, 172624072]

約数ペア:

[(1, 172624072), (2, 86312036), (4, 43156018), (8, 21578009), (1279, 134968), (2558, 67484), (5116, 33742), (10232, 16871)]