16234251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 25062912

約数和(自身を除く): 8828661

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 293, 759, 803, 879, 1679, 2409, 3223, 5037, 6739, 9669, 18469, 20217, 21389, 55407, 64167, 74129, 222387, 235279, 491947, 705837, 1475841, 5411417, 16234251]

約数ペア:

[(1, 16234251), (3, 5411417), (11, 1475841), (23, 705837), (33, 491947), (69, 235279), (73, 222387), (219, 74129), (253, 64167), (293, 55407), (759, 21389), (803, 20217), (879, 18469), (1679, 9669), (2409, 6739), (3223, 5037)]