18442674

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1429}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 22741326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1429, 1434, 2151, 2858, 4287, 4302, 6453, 8574, 12861, 12906, 25722, 38583, 77166, 341531, 683062, 1024593, 2049186, 3073779, 6147558, 9221337, 18442674]

約数ペア:

[(1, 18442674), (2, 9221337), (3, 6147558), (6, 3073779), (9, 2049186), (18, 1024593), (27, 683062), (54, 341531), (239, 77166), (478, 38583), (717, 25722), (1429, 12906), (1434, 12861), (2151, 8574), (2858, 6453), (4287, 4302)]