11509488

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 32439888

約数和(自身を除く): 20930400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 311, 514, 622, 771, 933, 1028, 1244, 1542, 1866, 2056, 2313, 2488, 2799, 3084, 3732, 4112, 4626, 4976, 5598, 6168, 7464, 9252, 11196, 12336, 14928, 18504, 22392, 37008, 44784, 79927, 159854, 239781, 319708, 479562, 639416, 719343, 959124, 1278832, 1438686, 1918248, 2877372, 3836496, 5754744, 11509488]

約数ペア:

[(1, 11509488), (2, 5754744), (3, 3836496), (4, 2877372), (6, 1918248), (8, 1438686), (9, 1278832), (12, 959124), (16, 719343), (18, 639416), (24, 479562), (36, 319708), (48, 239781), (72, 159854), (144, 79927), (257, 44784), (311, 37008), (514, 22392), (622, 18504), (771, 14928), (933, 12336), (1028, 11196), (1244, 9252), (1542, 7464), (1866, 6168), (2056, 5598), (2313, 4976), (2488, 4626), (2799, 4112), (3084, 3732)]