27728176

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8581

約数の個数: 40

約数和(自身を含む): 63522720

約数和(自身を除く): 35794544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 8537, 17074, 34148, 59759, 68296, 119518, 136592, 239036, 247573, 478072, 495146, 956144, 990292, 1733011, 1980584, 3466022, 3961168, 6932044, 13864088, 27728176]

約数ペア:

[(1, 27728176), (2, 13864088), (4, 6932044), (7, 3961168), (8, 3466022), (14, 1980584), (16, 1733011), (28, 990292), (29, 956144), (56, 495146), (58, 478072), (112, 247573), (116, 239036), (203, 136592), (232, 119518), (406, 68296), (464, 59759), (812, 34148), (1624, 17074), (3248, 8537)]