28552173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2339}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 41146560

約数和(自身を除く): 12594387

約数列:

[1, 3, 13, 39, 313, 939, 2339, 4069, 7017, 12207, 30407, 91221, 732107, 2196321, 9517391, 28552173]

約数ペア:

[(1, 28552173), (3, 9517391), (13, 2196321), (39, 732107), (313, 91221), (939, 30407), (2339, 12207), (4069, 7017)]