28508776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3849

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 28644824

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 3779, 7544, 7558, 15116, 30232, 86917, 154939, 173834, 309878, 347668, 619756, 695336, 1239512, 3563597, 7127194, 14254388, 28508776]

約数ペア:

[(1, 28508776), (2, 14254388), (4, 7127194), (8, 3563597), (23, 1239512), (41, 695336), (46, 619756), (82, 347668), (92, 309878), (164, 173834), (184, 154939), (328, 86917), (943, 30232), (1886, 15116), (3772, 7558), (3779, 7544)]