25805096

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 49480200

約数和(自身を除く): 23675104

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 293, 404, 436, 586, 808, 872, 1172, 2344, 11009, 22018, 29593, 31937, 44036, 59186, 63874, 88072, 118372, 127748, 236744, 255496, 3225637, 6451274, 12902548, 25805096]

約数ペア:

[(1, 25805096), (2, 12902548), (4, 6451274), (8, 3225637), (101, 255496), (109, 236744), (202, 127748), (218, 118372), (293, 88072), (404, 63874), (436, 59186), (586, 44036), (808, 31937), (872, 29593), (1172, 22018), (2344, 11009)]