25164902

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{157}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 43824144

約数和(自身を除く): 18659242

約数列:

[1, 2, 7, 14, 107, 157, 214, 314, 749, 1099, 1498, 2198, 11449, 16799, 22898, 33598, 80143, 117593, 160286, 235186, 1797493, 3594986, 12582451, 25164902]

約数ペア:

[(1, 25164902), (2, 12582451), (7, 3594986), (14, 1797493), (107, 235186), (157, 160286), (214, 117593), (314, 80143), (749, 33598), (1099, 22898), (1498, 16799), (2198, 11449)]