12922288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26053}}^1$

素因数の和:26092

約数の個数: 20

約数和(自身を含む): 25845568

約数和(自身を除く): 12923280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26053, 52106, 104212, 208424, 416848, 807643, 1615286, 3230572, 6461144, 12922288]

約数ペア:

[(1, 12922288), (2, 6461144), (4, 3230572), (8, 1615286), (16, 807643), (31, 416848), (62, 208424), (124, 104212), (248, 52106), (496, 26053)]