8986832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5153}}^1$

素因数の和:5270

約数の個数: 20

約数和(自身を含む): 17575140

約数和(自身を除く): 8588308

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5153, 10306, 20612, 41224, 82448, 561677, 1123354, 2246708, 4493416, 8986832]

約数ペア:

[(1, 8986832), (2, 4493416), (4, 2246708), (8, 1123354), (16, 561677), (109, 82448), (218, 41224), (436, 20612), (872, 10306), (1744, 5153)]