28375592

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10781}}^1$

素因数の和:10841

約数の個数: 32

約数和(自身を含む): 62104320

約数和(自身を除く): 33728728

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 10781, 21562, 43124, 75467, 86248, 150934, 301868, 506707, 603736, 1013414, 2026828, 3546949, 4053656, 7093898, 14187796, 28375592]

約数ペア:

[(1, 28375592), (2, 14187796), (4, 7093898), (7, 4053656), (8, 3546949), (14, 2026828), (28, 1013414), (47, 603736), (56, 506707), (94, 301868), (188, 150934), (329, 86248), (376, 75467), (658, 43124), (1316, 21562), (2632, 10781)]