28834274

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2833}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 49515648

約数和(自身を除く): 20681374

約数列:

[1, 2, 7, 14, 727, 1454, 2833, 5089, 5666, 10178, 19831, 39662, 2059591, 4119182, 14417137, 28834274]

約数ペア:

[(1, 28834274), (2, 14417137), (7, 4119182), (14, 2059591), (727, 39662), (1454, 19831), (2833, 10178), (5089, 5666)]