21773568

素因数分解:

$2^8\times 3^1\times {\mathrm{28351}}^1$

素因数の和:28370

約数の個数: 36

約数和(自身を含む): 57951488

約数和(自身を除く): 36177920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28351, 56702, 85053, 113404, 170106, 226808, 340212, 453616, 680424, 907232, 1360848, 1814464, 2721696, 3628928, 5443392, 7257856, 10886784, 21773568]

約数ペア:

[(1, 21773568), (2, 10886784), (3, 7257856), (4, 5443392), (6, 3628928), (8, 2721696), (12, 1814464), (16, 1360848), (24, 907232), (32, 680424), (48, 453616), (64, 340212), (96, 226808), (128, 170106), (192, 113404), (256, 85053), (384, 56702), (768, 28351)]