28053258

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33637}}^1$

素因数の和:33781

約数の個数: 16

約数和(自身を含む): 56511840

約数和(自身を除く): 28458582

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 33637, 67274, 100911, 201822, 4675543, 9351086, 14026629, 28053258]

約数ペア:

[(1, 28053258), (2, 14026629), (3, 9351086), (6, 4675543), (139, 201822), (278, 100911), (417, 67274), (834, 33637)]