28764266

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 44469000

約数和(自身を除く): 15704734

約数列:

[1, 2, 53, 89, 106, 178, 3049, 4717, 6098, 9434, 161597, 271361, 323194, 542722, 14382133, 28764266]

約数ペア:

[(1, 28764266), (2, 14382133), (53, 542722), (89, 323194), (106, 271361), (178, 161597), (3049, 9434), (4717, 6098)]