28209214

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{10597}}^1$

素因数の和:10632

約数の個数: 16

約数和(自身を含む): 46546416

約数和(自身を除く): 18337202

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10597, 21194, 116567, 233134, 1282237, 2564474, 14104607, 28209214]

約数ペア:

[(1, 28209214), (2, 14104607), (11, 2564474), (22, 1282237), (121, 233134), (242, 116567), (1331, 21194), (2662, 10597)]