28926379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 31943680

約数和(自身を除く): 3017301

約数列:

[1, 19, 31, 67, 589, 733, 1273, 2077, 13927, 22723, 39463, 49111, 431737, 933109, 1522441, 28926379]

約数ペア:

[(1, 28926379), (19, 1522441), (31, 933109), (67, 431737), (589, 49111), (733, 39463), (1273, 22723), (2077, 13927)]