28686267464

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49120321}}^1$

素因数の和:49120400

約数の個数: 16

約数和(自身を含む): 54523557420

約数和(自身を除く): 25837289956

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49120321, 98240642, 196481284, 392962568, 3585783433, 7171566866, 14343133732, 28686267464]

約数ペア:

[(1, 28686267464), (2, 14343133732), (4, 7171566866), (8, 3585783433), (73, 392962568), (146, 196481284), (292, 98240642), (584, 49120321)]