87088048

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{21179}}^1$

素因数の和:21444

約数の個数: 20

約数和(自身を含む): 169397640

約数和(自身を除く): 82309592

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 21179, 42358, 84716, 169432, 338864, 5443003, 10886006, 21772012, 43544024, 87088048]

約数ペア:

[(1, 87088048), (2, 43544024), (4, 21772012), (8, 10886006), (16, 5443003), (257, 338864), (514, 169432), (1028, 84716), (2056, 42358), (4112, 21179)]