27269008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131101}}^1$

素因数の和:131122

約数の個数: 20

約数和(自身を含む): 56898268

約数和(自身を除く): 29629260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 131101, 262202, 524404, 1048808, 1704313, 2097616, 3408626, 6817252, 13634504, 27269008]

約数ペア:

[(1, 27269008), (2, 13634504), (4, 6817252), (8, 3408626), (13, 2097616), (16, 1704313), (26, 1048808), (52, 524404), (104, 262202), (208, 131101)]