18426464

素因数分解:

$2^5\times 7^1\times {\mathrm{82261}}^1$

素因数の和:82278

約数の個数: 24

約数和(自身を含む): 41460048

約数和(自身を除く): 23033584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82261, 164522, 329044, 575827, 658088, 1151654, 1316176, 2303308, 2632352, 4606616, 9213232, 18426464]

約数ペア:

[(1, 18426464), (2, 9213232), (4, 4606616), (7, 2632352), (8, 2303308), (14, 1316176), (16, 1151654), (28, 658088), (32, 575827), (56, 329044), (112, 164522), (224, 82261)]