27921032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{183691}}^1$

素因数の和:183716

約数の個数: 16

約数和(自身を含む): 55107600

約数和(自身を除く): 27186568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 183691, 367382, 734764, 1469528, 3490129, 6980258, 13960516, 27921032]

約数ペア:

[(1, 27921032), (2, 13960516), (4, 6980258), (8, 3490129), (19, 1469528), (38, 734764), (76, 367382), (152, 183691)]