18007542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47639}}^1$

素因数の和:47657

約数の個数: 32

約数和(自身を含む): 45734400

約数和(自身を除く): 27726858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47639, 95278, 142917, 285834, 333473, 428751, 666946, 857502, 1000419, 1286253, 2000838, 2572506, 3001257, 6002514, 9003771, 18007542]

約数ペア:

[(1, 18007542), (2, 9003771), (3, 6002514), (6, 3001257), (7, 2572506), (9, 2000838), (14, 1286253), (18, 1000419), (21, 857502), (27, 666946), (42, 428751), (54, 333473), (63, 285834), (126, 142917), (189, 95278), (378, 47639)]