33059728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{158941}}^1$

素因数の和:158962

約数の個数: 20

約数和(自身を含む): 68980828

約数和(自身を除く): 35921100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 158941, 317882, 635764, 1271528, 2066233, 2543056, 4132466, 8264932, 16529864, 33059728]

約数ペア:

[(1, 33059728), (2, 16529864), (4, 8264932), (8, 4132466), (13, 2543056), (16, 2066233), (26, 1271528), (52, 635764), (104, 317882), (208, 158941)]