57018274

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 86597280

約数和(自身を除く): 29579006

約数列:

[1, 2, 131, 262, 283, 566, 769, 1538, 37073, 74146, 100739, 201478, 217627, 435254, 28509137, 57018274]

約数ペア:

[(1, 57018274), (2, 28509137), (131, 435254), (262, 217627), (283, 201478), (566, 100739), (769, 74146), (1538, 37073)]