28306884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124153}}^1$

素因数の和:124179

約数の個数: 24

約数和(自身を含む): 69526240

約数和(自身を除く): 41219356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124153, 248306, 372459, 496612, 744918, 1489836, 2358907, 4717814, 7076721, 9435628, 14153442, 28306884]

約数ペア:

[(1, 28306884), (2, 14153442), (3, 9435628), (4, 7076721), (6, 4717814), (12, 2358907), (19, 1489836), (38, 744918), (57, 496612), (76, 372459), (114, 248306), (228, 124153)]