25438994

素因数分解:

$2^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1931}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 43678656

約数和(自身を除く): 18239662

約数列:

[1, 2, 7, 14, 941, 1882, 1931, 3862, 6587, 13174, 13517, 27034, 1817071, 3634142, 12719497, 25438994]

約数ペア:

[(1, 25438994), (2, 12719497), (7, 3634142), (14, 1817071), (941, 27034), (1882, 13517), (1931, 13174), (3862, 6587)]