17271184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 41568768

約数和(自身を除く): 24297584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 193, 238, 272, 329, 376, 386, 476, 658, 752, 772, 799, 952, 1316, 1351, 1544, 1598, 1904, 2632, 2702, 3088, 3196, 3281, 5264, 5404, 5593, 6392, 6562, 9071, 10808, 11186, 12784, 13124, 18142, 21616, 22372, 22967, 26248, 36284, 44744, 45934, 52496, 63497, 72568, 89488, 91868, 126994, 145136, 154207, 183736, 253988, 308414, 367472, 507976, 616828, 1015952, 1079449, 1233656, 2158898, 2467312, 4317796, 8635592, 17271184]

約数ペア:

[(1, 17271184), (2, 8635592), (4, 4317796), (7, 2467312), (8, 2158898), (14, 1233656), (16, 1079449), (17, 1015952), (28, 616828), (34, 507976), (47, 367472), (56, 308414), (68, 253988), (94, 183736), (112, 154207), (119, 145136), (136, 126994), (188, 91868), (193, 89488), (238, 72568), (272, 63497), (329, 52496), (376, 45934), (386, 44744), (476, 36284), (658, 26248), (752, 22967), (772, 22372), (799, 21616), (952, 18142), (1316, 13124), (1351, 12784), (1544, 11186), (1598, 10808), (1904, 9071), (2632, 6562), (2702, 6392), (3088, 5593), (3196, 5404), (3281, 5264)]