8388648

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 22857120

約数和(自身を除く): 14468472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 443, 526, 789, 886, 1052, 1329, 1578, 1772, 2104, 2367, 2658, 3156, 3544, 3987, 4734, 5316, 6312, 7974, 9468, 10632, 15948, 18936, 31896, 116509, 233018, 349527, 466036, 699054, 932072, 1048581, 1398108, 2097162, 2796216, 4194324, 8388648]

約数ペア:

[(1, 8388648), (2, 4194324), (3, 2796216), (4, 2097162), (6, 1398108), (8, 1048581), (9, 932072), (12, 699054), (18, 466036), (24, 349527), (36, 233018), (72, 116509), (263, 31896), (443, 18936), (526, 15948), (789, 10632), (886, 9468), (1052, 7974), (1329, 6312), (1578, 5316), (1772, 4734), (2104, 3987), (2367, 3544), (2658, 3156)]