28988036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94117}}^1$

素因数の和:94139

約数の個数: 24

約数和(自身を含む): 63247296

約数和(自身を除く): 34259260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 94117, 188234, 376468, 658819, 1035287, 1317638, 2070574, 2635276, 4141148, 7247009, 14494018, 28988036]

約数ペア:

[(1, 28988036), (2, 14494018), (4, 7247009), (7, 4141148), (11, 2635276), (14, 2070574), (22, 1317638), (28, 1035287), (44, 658819), (77, 376468), (154, 188234), (308, 94117)]