25533306

素因数分解:

$2^1\times 3^4\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 40

約数和(自身を含む): 57520980

約数和(自身を除く): 31987674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 277, 554, 569, 831, 1138, 1662, 1707, 2493, 3414, 4986, 5121, 7479, 10242, 14958, 15363, 22437, 30726, 44874, 46089, 92178, 157613, 315226, 472839, 945678, 1418517, 2837034, 4255551, 8511102, 12766653, 25533306]

約数ペア:

[(1, 25533306), (2, 12766653), (3, 8511102), (6, 4255551), (9, 2837034), (18, 1418517), (27, 945678), (54, 472839), (81, 315226), (162, 157613), (277, 92178), (554, 46089), (569, 44874), (831, 30726), (1138, 22437), (1662, 15363), (1707, 14958), (2493, 10242), (3414, 7479), (4986, 5121)]