1992592

素因数分解:

$2^4\times 7^1\times {\mathrm{17791}}^1$

素因数の和:17806

約数の個数: 20

約数和(自身を含む): 4412416

約数和(自身を除く): 2419824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17791, 35582, 71164, 124537, 142328, 249074, 284656, 498148, 996296, 1992592]

約数ペア:

[(1, 1992592), (2, 996296), (4, 498148), (7, 284656), (8, 249074), (14, 142328), (16, 124537), (28, 71164), (56, 35582), (112, 17791)]