808250992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2971511}}^1$

素因数の和:2971536

約数の個数: 20

約数和(自身を含む): 1658103696

約数和(自身を除く): 849852704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2971511, 5943022, 11886044, 23772088, 47544176, 50515687, 101031374, 202062748, 404125496, 808250992]

約数ペア:

[(1, 808250992), (2, 404125496), (4, 202062748), (8, 101031374), (16, 50515687), (17, 47544176), (34, 23772088), (68, 11886044), (136, 5943022), (272, 2971511)]