27606416

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13171}}^1$

素因数の和:13310

約数の個数: 20

約数和(自身を含む): 53899824

約数和(自身を除く): 26293408

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13171, 26342, 52684, 105368, 210736, 1725401, 3450802, 6901604, 13803208, 27606416]

約数ペア:

[(1, 27606416), (2, 13803208), (4, 6901604), (8, 3450802), (16, 1725401), (131, 210736), (262, 105368), (524, 52684), (1048, 26342), (2096, 13171)]