18416076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 30935604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 809, 813, 1084, 1618, 1626, 1897, 2427, 3236, 3252, 3794, 4854, 5663, 5691, 7588, 9708, 11326, 11382, 16989, 22652, 22764, 33978, 67956, 219239, 438478, 657717, 876956, 1315434, 1534673, 2630868, 3069346, 4604019, 6138692, 9208038, 18416076]

約数ペア:

[(1, 18416076), (2, 9208038), (3, 6138692), (4, 4604019), (6, 3069346), (7, 2630868), (12, 1534673), (14, 1315434), (21, 876956), (28, 657717), (42, 438478), (84, 219239), (271, 67956), (542, 33978), (809, 22764), (813, 22652), (1084, 16989), (1618, 11382), (1626, 11326), (1897, 9708), (2427, 7588), (3236, 5691), (3252, 5663), (3794, 4854)]