25101712

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3119}}^1$

素因数の和:3630

約数の個数: 20

約数和(自身を含む): 48746880

約数和(自身を除く): 23645168

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3119, 4024, 6238, 8048, 12476, 24952, 49904, 1568857, 3137714, 6275428, 12550856, 25101712]

約数ペア:

[(1, 25101712), (2, 12550856), (4, 6275428), (8, 3137714), (16, 1568857), (503, 49904), (1006, 24952), (2012, 12476), (3119, 8048), (4024, 6238)]