26845168

素因数分解:

$2^4\times 7^1\times {\mathrm{239689}}^1$

素因数の和:239704

約数の個数: 20

約数和(自身を含む): 59443120

約数和(自身を除く): 32597952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239689, 479378, 958756, 1677823, 1917512, 3355646, 3835024, 6711292, 13422584, 26845168]

約数ペア:

[(1, 26845168), (2, 13422584), (4, 6711292), (7, 3835024), (8, 3355646), (14, 1917512), (16, 1677823), (28, 958756), (56, 479378), (112, 239689)]