8347328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 18434304

約数和(自身を除く): 10086976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 167, 176, 284, 334, 352, 568, 668, 704, 781, 1136, 1336, 1562, 1837, 2272, 2672, 3124, 3674, 4544, 5344, 6248, 7348, 10688, 11857, 12496, 14696, 23714, 24992, 29392, 47428, 49984, 58784, 94856, 117568, 130427, 189712, 260854, 379424, 521708, 758848, 1043416, 2086832, 4173664, 8347328]

約数ペア:

[(1, 8347328), (2, 4173664), (4, 2086832), (8, 1043416), (11, 758848), (16, 521708), (22, 379424), (32, 260854), (44, 189712), (64, 130427), (71, 117568), (88, 94856), (142, 58784), (167, 49984), (176, 47428), (284, 29392), (334, 24992), (352, 23714), (568, 14696), (668, 12496), (704, 11857), (781, 10688), (1136, 7348), (1336, 6248), (1562, 5344), (1837, 4544), (2272, 3674), (2672, 3124)]