24998168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 50831760

約数和(自身を除く): 25833592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 1531, 2041, 3062, 4082, 6124, 8164, 12248, 16328, 19903, 39806, 79612, 159224, 240367, 480734, 961468, 1922936, 3124771, 6249542, 12499084, 24998168]

約数ペア:

[(1, 24998168), (2, 12499084), (4, 6249542), (8, 3124771), (13, 1922936), (26, 961468), (52, 480734), (104, 240367), (157, 159224), (314, 79612), (628, 39806), (1256, 19903), (1531, 16328), (2041, 12248), (3062, 8164), (4082, 6124)]