25890054

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{32939}}^1$

素因数の和:33075

約数の個数: 16

約数和(自身を含む): 52176960

約数和(自身を除く): 26286906

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 32939, 65878, 98817, 197634, 4315009, 8630018, 12945027, 25890054]

約数ペア:

[(1, 25890054), (2, 12945027), (3, 8630018), (6, 4315009), (131, 197634), (262, 98817), (393, 65878), (786, 32939)]