6659728

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 30

約数和(自身を含む): 13629894

約数和(自身を除く): 6970166

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1153, 1444, 2306, 2888, 4612, 5776, 9224, 18448, 21907, 43814, 87628, 175256, 350512, 416233, 832466, 1664932, 3329864, 6659728]

約数ペア:

[(1, 6659728), (2, 3329864), (4, 1664932), (8, 832466), (16, 416233), (19, 350512), (38, 175256), (76, 87628), (152, 43814), (304, 21907), (361, 18448), (722, 9224), (1153, 5776), (1444, 4612), (2306, 2888)]