25772236

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5758

約数の個数: 36

約数和(自身を含む): 54755568

約数和(自身を除く): 28983332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 5717, 11434, 22868, 40019, 80038, 131491, 160076, 262982, 280133, 525964, 560266, 920437, 1120532, 1840874, 3681748, 6443059, 12886118, 25772236]

約数ペア:

[(1, 25772236), (2, 12886118), (4, 6443059), (7, 3681748), (14, 1840874), (23, 1120532), (28, 920437), (46, 560266), (49, 525964), (92, 280133), (98, 262982), (161, 160076), (196, 131491), (322, 80038), (644, 40019), (1127, 22868), (2254, 11434), (4508, 5717)]