28235344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37547}}^1$

素因数の和:37602

約数の個数: 20

約数和(自身を含む): 55871424

約数和(自身を除く): 27636080

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37547, 75094, 150188, 300376, 600752, 1764709, 3529418, 7058836, 14117672, 28235344]

約数ペア:

[(1, 28235344), (2, 14117672), (4, 7058836), (8, 3529418), (16, 1764709), (47, 600752), (94, 300376), (188, 150188), (376, 75094), (752, 37547)]