8277136

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 18463104

約数和(自身を除く): 10185968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 281, 526, 562, 1052, 1124, 1841, 1967, 2104, 2248, 3682, 3934, 4208, 4496, 7364, 7868, 14728, 15736, 29456, 31472, 73903, 147806, 295612, 517321, 591224, 1034642, 1182448, 2069284, 4138568, 8277136]

約数ペア:

[(1, 8277136), (2, 4138568), (4, 2069284), (7, 1182448), (8, 1034642), (14, 591224), (16, 517321), (28, 295612), (56, 147806), (112, 73903), (263, 31472), (281, 29456), (526, 15736), (562, 14728), (1052, 7868), (1124, 7364), (1841, 4496), (1967, 4208), (2104, 3934), (2248, 3682)]