27266864

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13009}}^1$

素因数の和:13148

約数の個数: 20

約数和(自身を含む): 53236920

約数和(自身を除く): 25970056

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13009, 26018, 52036, 104072, 208144, 1704179, 3408358, 6816716, 13633432, 27266864]

約数ペア:

[(1, 27266864), (2, 13633432), (4, 6816716), (8, 3408358), (16, 1704179), (131, 208144), (262, 104072), (524, 52036), (1048, 26018), (2096, 13009)]