530071216

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{15859}}^1$

素因数の和:17956

約数の個数: 20

約数和(自身を含む): 1027569400

約数和(自身を除く): 497498184

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 8356, 15859, 16712, 31718, 33424, 63436, 126872, 253744, 33129451, 66258902, 132517804, 265035608, 530071216]

約数ペア:

[(1, 530071216), (2, 265035608), (4, 132517804), (8, 66258902), (16, 33129451), (2089, 253744), (4178, 126872), (8356, 63436), (15859, 33424), (16712, 31718)]