15112286

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 28662336

約数和(自身を除く): 13550050

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 193, 238, 329, 386, 658, 799, 833, 1351, 1598, 1666, 2303, 2702, 3281, 4606, 5593, 6562, 9071, 9457, 11186, 18142, 18914, 22967, 39151, 45934, 63497, 78302, 126994, 154207, 160769, 308414, 321538, 444479, 888958, 1079449, 2158898, 7556143, 15112286]

約数ペア:

[(1, 15112286), (2, 7556143), (7, 2158898), (14, 1079449), (17, 888958), (34, 444479), (47, 321538), (49, 308414), (94, 160769), (98, 154207), (119, 126994), (193, 78302), (238, 63497), (329, 45934), (386, 39151), (658, 22967), (799, 18914), (833, 18142), (1351, 11186), (1598, 9457), (1666, 9071), (2303, 6562), (2702, 5593), (3281, 4606)]