17319772

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{33053}}^1$

素因数の和:33188

約数の個数: 12

約数和(自身を含む): 30541896

約数和(自身を除く): 13222124

約数列:

[1, 2, 4, 131, 262, 524, 33053, 66106, 132212, 4329943, 8659886, 17319772]

約数ペア:

[(1, 17319772), (2, 8659886), (4, 4329943), (131, 132212), (262, 66106), (524, 33053)]