18692802

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{8443}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 42557760

約数和(自身を除く): 23864958

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 8443, 16886, 25329, 50658, 75987, 151974, 227961, 346163, 455922, 692326, 1038489, 2076978, 3115467, 6230934, 9346401, 18692802]

約数ペア:

[(1, 18692802), (2, 9346401), (3, 6230934), (6, 3115467), (9, 2076978), (18, 1038489), (27, 692326), (41, 455922), (54, 346163), (82, 227961), (123, 151974), (246, 75987), (369, 50658), (738, 25329), (1107, 16886), (2214, 8443)]