28046926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8293}}^1$

素因数の和:8403

約数の個数: 16

約数和(自身を含む): 44787600

約数和(自身を除く): 16740674

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8293, 16586, 157567, 315134, 738077, 1476154, 14023463, 28046926]

約数ペア:

[(1, 28046926), (2, 14023463), (19, 1476154), (38, 738077), (89, 315134), (178, 157567), (1691, 16586), (3382, 8293)]