28228298

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3727}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 48493824

約数和(自身を除く): 20265526

約数列:

[1, 2, 7, 14, 541, 1082, 3727, 3787, 7454, 7574, 26089, 52178, 2016307, 4032614, 14114149, 28228298]

約数ペア:

[(1, 28228298), (2, 14114149), (7, 4032614), (14, 2016307), (541, 52178), (1082, 26089), (3727, 7574), (3787, 7454)]