25750472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15437

約数の個数: 32

約数和(自身を含む): 55447200

約数和(自身を除く): 29696728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15401, 30802, 61604, 123208, 169411, 292619, 338822, 585238, 677644, 1170476, 1355288, 2340952, 3218809, 6437618, 12875236, 25750472]

約数ペア:

[(1, 25750472), (2, 12875236), (4, 6437618), (8, 3218809), (11, 2340952), (19, 1355288), (22, 1170476), (38, 677644), (44, 585238), (76, 338822), (88, 292619), (152, 169411), (209, 123208), (418, 61604), (836, 30802), (1672, 15401)]