12973536

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 37326744

約数和(自身を除く): 24353208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 421, 428, 642, 842, 856, 963, 1263, 1284, 1684, 1712, 1926, 2526, 2568, 3368, 3424, 3789, 3852, 5052, 5136, 6736, 7578, 7704, 10104, 10272, 13472, 15156, 15408, 20208, 30312, 30816, 40416, 45047, 60624, 90094, 121248, 135141, 180188, 270282, 360376, 405423, 540564, 720752, 810846, 1081128, 1441504, 1621692, 2162256, 3243384, 4324512, 6486768, 12973536]

約数ペア:

[(1, 12973536), (2, 6486768), (3, 4324512), (4, 3243384), (6, 2162256), (8, 1621692), (9, 1441504), (12, 1081128), (16, 810846), (18, 720752), (24, 540564), (32, 405423), (36, 360376), (48, 270282), (72, 180188), (96, 135141), (107, 121248), (144, 90094), (214, 60624), (288, 45047), (321, 40416), (421, 30816), (428, 30312), (642, 20208), (842, 15408), (856, 15156), (963, 13472), (1263, 10272), (1284, 10104), (1684, 7704), (1712, 7578), (1926, 6736), (2526, 5136), (2568, 5052), (3368, 3852), (3424, 3789)]