28972158

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{117773}}^1$

素因数の和:117819

約数の個数: 16

約数和(自身を含む): 59358096

約数和(自身を除く): 30385938

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 117773, 235546, 353319, 706638, 4828693, 9657386, 14486079, 28972158]

約数ペア:

[(1, 28972158), (2, 14486079), (3, 9657386), (6, 4828693), (41, 706638), (82, 353319), (123, 235546), (246, 117773)]