27680184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18329

約数の個数: 64

約数和(自身を含む): 87878400

約数和(自身を除く): 60198216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18307, 36614, 54921, 73228, 109842, 128149, 146456, 164763, 219684, 256298, 329526, 384447, 439368, 494289, 512596, 659052, 768894, 988578, 1025192, 1153341, 1318104, 1537788, 1977156, 2306682, 3075576, 3460023, 3954312, 4613364, 6920046, 9226728, 13840092, 27680184]

約数ペア:

[(1, 27680184), (2, 13840092), (3, 9226728), (4, 6920046), (6, 4613364), (7, 3954312), (8, 3460023), (9, 3075576), (12, 2306682), (14, 1977156), (18, 1537788), (21, 1318104), (24, 1153341), (27, 1025192), (28, 988578), (36, 768894), (42, 659052), (54, 512596), (56, 494289), (63, 439368), (72, 384447), (84, 329526), (108, 256298), (126, 219684), (168, 164763), (189, 146456), (216, 128149), (252, 109842), (378, 73228), (504, 54921), (756, 36614), (1512, 18307)]