25947072

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 84

約数和(自身を含む): 75245976

約数和(自身を除く): 49298904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 421, 428, 576, 642, 842, 856, 963, 1263, 1284, 1684, 1712, 1926, 2526, 2568, 3368, 3424, 3789, 3852, 5052, 5136, 6736, 6848, 7578, 7704, 10104, 10272, 13472, 15156, 15408, 20208, 20544, 26944, 30312, 30816, 40416, 45047, 60624, 61632, 80832, 90094, 121248, 135141, 180188, 242496, 270282, 360376, 405423, 540564, 720752, 810846, 1081128, 1441504, 1621692, 2162256, 2883008, 3243384, 4324512, 6486768, 8649024, 12973536, 25947072]

約数ペア:

[(1, 25947072), (2, 12973536), (3, 8649024), (4, 6486768), (6, 4324512), (8, 3243384), (9, 2883008), (12, 2162256), (16, 1621692), (18, 1441504), (24, 1081128), (32, 810846), (36, 720752), (48, 540564), (64, 405423), (72, 360376), (96, 270282), (107, 242496), (144, 180188), (192, 135141), (214, 121248), (288, 90094), (321, 80832), (421, 61632), (428, 60624), (576, 45047), (642, 40416), (842, 30816), (856, 30312), (963, 26944), (1263, 20544), (1284, 20208), (1684, 15408), (1712, 15156), (1926, 13472), (2526, 10272), (2568, 10104), (3368, 7704), (3424, 7578), (3789, 6848), (3852, 6736), (5052, 5136)]