8335728

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 60

約数和(自身を含む): 23590008

約数和(自身を除く): 15254280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 541, 642, 856, 963, 1082, 1284, 1623, 1712, 1926, 2164, 2568, 3246, 3852, 4328, 4869, 5136, 6492, 7704, 8656, 9738, 12984, 15408, 19476, 25968, 38952, 57887, 77904, 115774, 173661, 231548, 347322, 463096, 520983, 694644, 926192, 1041966, 1389288, 2083932, 2778576, 4167864, 8335728]

約数ペア:

[(1, 8335728), (2, 4167864), (3, 2778576), (4, 2083932), (6, 1389288), (8, 1041966), (9, 926192), (12, 694644), (16, 520983), (18, 463096), (24, 347322), (36, 231548), (48, 173661), (72, 115774), (107, 77904), (144, 57887), (214, 38952), (321, 25968), (428, 19476), (541, 15408), (642, 12984), (856, 9738), (963, 8656), (1082, 7704), (1284, 6492), (1623, 5136), (1712, 4869), (1926, 4328), (2164, 3852), (2568, 3246)]