18178872

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7079}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 45878400

約数和(自身を除く): 27699528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7079, 14158, 21237, 28316, 42474, 56632, 84948, 169896, 757453, 1514906, 2272359, 3029812, 4544718, 6059624, 9089436, 18178872]

約数ペア:

[(1, 18178872), (2, 9089436), (3, 6059624), (4, 4544718), (6, 3029812), (8, 2272359), (12, 1514906), (24, 757453), (107, 169896), (214, 84948), (321, 56632), (428, 42474), (642, 28316), (856, 21237), (1284, 14158), (2568, 7079)]