16256226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 37312128

約数和(自身を除く): 21055902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1321, 1758, 2051, 2642, 3963, 4102, 6153, 7926, 9247, 12306, 18494, 27741, 55482, 387053, 774106, 1161159, 2322318, 2709371, 5418742, 8128113, 16256226]

約数ペア:

[(1, 16256226), (2, 8128113), (3, 5418742), (6, 2709371), (7, 2322318), (14, 1161159), (21, 774106), (42, 387053), (293, 55482), (586, 27741), (879, 18494), (1321, 12306), (1758, 9247), (2051, 7926), (2642, 6153), (3963, 4102)]