28550662

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28723}}^1$

素因数の和:28803

約数の個数: 16

約数和(自身を含む): 49635072

約数和(自身を除く): 21084410

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 28723, 57446, 201061, 402122, 2039333, 4078666, 14275331, 28550662]

約数ペア:

[(1, 28550662), (2, 14275331), (7, 4078666), (14, 2039333), (71, 402122), (142, 201061), (497, 57446), (994, 28723)]