28481494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44089}}^1$

素因数の和:44127

約数の個数: 16

約数和(自身を含む): 47617200

約数和(自身を除く): 19135706

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44089, 88178, 749513, 837691, 1499026, 1675382, 14240747, 28481494]

約数ペア:

[(1, 28481494), (2, 14240747), (17, 1675382), (19, 1499026), (34, 837691), (38, 749513), (323, 88178), (646, 44089)]