20248152

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8303

約数の個数: 32

約数和(自身を含む): 51118080

約数和(自身を除く): 30869928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8191, 16382, 24573, 32764, 49146, 65528, 98292, 196584, 843673, 1687346, 2531019, 3374692, 5062038, 6749384, 10124076, 20248152]

約数ペア:

[(1, 20248152), (2, 10124076), (3, 6749384), (4, 5062038), (6, 3374692), (8, 2531019), (12, 1687346), (24, 843673), (103, 196584), (206, 98292), (309, 65528), (412, 49146), (618, 32764), (824, 24573), (1236, 16382), (2472, 8191)]