28816437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4271}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 41626368

約数和(自身を除く): 12809931

約数列:

[1, 3, 13, 39, 173, 519, 2249, 4271, 6747, 12813, 55523, 166569, 738883, 2216649, 9605479, 28816437]

約数ペア:

[(1, 28816437), (3, 9605479), (13, 2216649), (39, 738883), (173, 166569), (519, 55523), (2249, 12813), (4271, 6747)]