9876952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{17389}}^1$

素因数の和:17466

約数の個数: 16

約数和(自身を含む): 18781200

約数和(自身を除く): 8904248

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 17389, 34778, 69556, 139112, 1234619, 2469238, 4938476, 9876952]

約数ペア:

[(1, 9876952), (2, 4938476), (4, 2469238), (8, 1234619), (71, 139112), (142, 69556), (284, 34778), (568, 17389)]