19074104

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7307

約数の個数: 32

約数和(自身を含む): 41748480

約数和(自身を除く): 22674376

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7247, 14494, 28988, 50729, 57976, 101458, 202916, 340609, 405832, 681218, 1362436, 2384263, 2724872, 4768526, 9537052, 19074104]

約数ペア:

[(1, 19074104), (2, 9537052), (4, 4768526), (7, 2724872), (8, 2384263), (14, 1362436), (28, 681218), (47, 405832), (56, 340609), (94, 202916), (188, 101458), (329, 57976), (376, 50729), (658, 28988), (1316, 14494), (2632, 7247)]