8147968

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 44

約数和(自身を含む): 16662580

約数和(自身を除く): 8514612

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 109, 128, 146, 218, 256, 292, 436, 512, 584, 872, 1024, 1168, 1744, 2336, 3488, 4672, 6976, 7957, 9344, 13952, 15914, 18688, 27904, 31828, 37376, 55808, 63656, 74752, 111616, 127312, 254624, 509248, 1018496, 2036992, 4073984, 8147968]

約数ペア:

[(1, 8147968), (2, 4073984), (4, 2036992), (8, 1018496), (16, 509248), (32, 254624), (64, 127312), (73, 111616), (109, 74752), (128, 63656), (146, 55808), (218, 37376), (256, 31828), (292, 27904), (436, 18688), (512, 15914), (584, 13952), (872, 9344), (1024, 7957), (1168, 6976), (1744, 4672), (2336, 3488)]