28512952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{274163}}^1$

素因数の和:274182

約数の個数: 16

約数和(自身を含む): 57574440

約数和(自身を除く): 29061488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 274163, 548326, 1096652, 2193304, 3564119, 7128238, 14256476, 28512952]

約数ペア:

[(1, 28512952), (2, 14256476), (4, 7128238), (8, 3564119), (13, 2193304), (26, 1096652), (52, 548326), (104, 274163)]