28884294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84457}}^1$

素因数の和:84484

約数の個数: 24

約数和(自身を含む): 65877240

約数和(自身を除く): 36992946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84457, 168914, 253371, 506742, 760113, 1520226, 1604683, 3209366, 4814049, 9628098, 14442147, 28884294]

約数ペア:

[(1, 28884294), (2, 14442147), (3, 9628098), (6, 4814049), (9, 3209366), (18, 1604683), (19, 1520226), (38, 760113), (57, 506742), (114, 253371), (171, 168914), (342, 84457)]