12684344

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{10099}}^1$

素因数の和:10262

約数の個数: 16

約数和(自身を含む): 23937000

約数和(自身を除く): 11252656

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 10099, 20198, 40396, 80792, 1585543, 3171086, 6342172, 12684344]

約数ペア:

[(1, 12684344), (2, 6342172), (4, 3171086), (8, 1585543), (157, 80792), (314, 40396), (628, 20198), (1256, 10099)]