248434552

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{27653}}^1$

素因数の和:28782

約数の個数: 16

約数和(自身を含む): 466246440

約数和(自身を除く): 217811888

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 27653, 55306, 110612, 221224, 31054319, 62108638, 124217276, 248434552]

約数ペア:

[(1, 248434552), (2, 124217276), (4, 62108638), (8, 31054319), (1123, 221224), (2246, 110612), (4492, 55306), (8984, 27653)]