28813079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 31469472

約数和(自身を除く): 2656393

約数列:

[1, 17, 53, 113, 283, 901, 1921, 4811, 5989, 14999, 31979, 101813, 254983, 543643, 1694887, 28813079]

約数ペア:

[(1, 28813079), (17, 1694887), (53, 543643), (113, 254983), (283, 101813), (901, 31979), (1921, 14999), (4811, 5989)]