129281632

素因数分解:

$2^5\times {\mathrm{2003}}^1\times {\mathrm{2017}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 254776536

約数和(自身を除く): 125494904

約数列:

[1, 2, 4, 8, 16, 32, 2003, 2017, 4006, 4034, 8012, 8068, 16024, 16136, 32048, 32272, 64096, 64544, 4040051, 8080102, 16160204, 32320408, 64640816, 129281632]

約数ペア:

[(1, 129281632), (2, 64640816), (4, 32320408), (8, 16160204), (16, 8080102), (32, 4040051), (2003, 64544), (2017, 64096), (4006, 32272), (4034, 32048), (8012, 16136), (8068, 16024)]