26885264

素因数分解:

$2^4\times 7^1\times {\mathrm{240047}}^1$

素因数の和:240062

約数の個数: 20

約数和(自身を含む): 59531904

約数和(自身を除く): 32646640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240047, 480094, 960188, 1680329, 1920376, 3360658, 3840752, 6721316, 13442632, 26885264]

約数ペア:

[(1, 26885264), (2, 13442632), (4, 6721316), (7, 3840752), (8, 3360658), (14, 1920376), (16, 1680329), (28, 960188), (56, 480094), (112, 240047)]