27584690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 29387470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1259, 1565, 2191, 2518, 3130, 4382, 6295, 8813, 10955, 12590, 17626, 21910, 44065, 88130, 394067, 788134, 1970335, 2758469, 3940670, 5516938, 13792345, 27584690]

約数ペア:

[(1, 27584690), (2, 13792345), (5, 5516938), (7, 3940670), (10, 2758469), (14, 1970335), (35, 788134), (70, 394067), (313, 88130), (626, 44065), (1259, 21910), (1565, 17626), (2191, 12590), (2518, 10955), (3130, 8813), (4382, 6295)]