28022344

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1609}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 60278400

約数和(自身を除く): 32256056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 1609, 2177, 2488, 3218, 4354, 6436, 8708, 11263, 12872, 17416, 22526, 45052, 90104, 500399, 1000798, 2001596, 3502793, 4003192, 7005586, 14011172, 28022344]

約数ペア:

[(1, 28022344), (2, 14011172), (4, 7005586), (7, 4003192), (8, 3502793), (14, 2001596), (28, 1000798), (56, 500399), (311, 90104), (622, 45052), (1244, 22526), (1609, 17416), (2177, 12872), (2488, 11263), (3218, 8708), (4354, 6436)]