298577072

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{17011}}^1$

素因数の和:18116

約数の個数: 20

約数和(自身を含む): 579054456

約数和(自身を除く): 280477384

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 17011, 17552, 34022, 68044, 136088, 272176, 18661067, 37322134, 74644268, 149288536, 298577072]

約数ペア:

[(1, 298577072), (2, 149288536), (4, 74644268), (8, 37322134), (16, 18661067), (1097, 272176), (2194, 136088), (4388, 68044), (8776, 34022), (17011, 17552)]