24978556

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 44717904

約数和(自身を除く): 19739348

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 653, 1306, 2612, 9563, 19126, 38252, 47669, 85543, 95338, 171086, 190676, 342172, 6244639, 12489278, 24978556]

約数ペア:

[(1, 24978556), (2, 12489278), (4, 6244639), (73, 342172), (131, 190676), (146, 171086), (262, 95338), (292, 85543), (524, 47669), (653, 38252), (1306, 19126), (2612, 9563)]