19152724

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{36551}}^1$

素因数の和:36686

約数の個数: 12

約数和(自身を含む): 33774048

約数和(自身を除く): 14621324

約数列:

[1, 2, 4, 131, 262, 524, 36551, 73102, 146204, 4788181, 9576362, 19152724]

約数ペア:

[(1, 19152724), (2, 9576362), (4, 4788181), (131, 146204), (262, 73102), (524, 36551)]