26920948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15401}}^1$

素因数の和:15447

約数の個数: 24

約数和(自身を含む): 51750720

約数和(自身を除く): 24829772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15401, 30802, 61604, 292619, 354223, 585238, 708446, 1170476, 1416892, 6730237, 13460474, 26920948]

約数ペア:

[(1, 26920948), (2, 13460474), (4, 6730237), (19, 1416892), (23, 1170476), (38, 708446), (46, 585238), (76, 354223), (92, 292619), (437, 61604), (874, 30802), (1748, 15401)]