6428672

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 13333320

約数和(自身を除く): 6904648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 256, 292, 344, 512, 584, 688, 1024, 1168, 1376, 2048, 2336, 2752, 3139, 4672, 5504, 6278, 9344, 11008, 12556, 18688, 22016, 25112, 37376, 44032, 50224, 74752, 88064, 100448, 149504, 200896, 401792, 803584, 1607168, 3214336, 6428672]

約数ペア:

[(1, 6428672), (2, 3214336), (4, 1607168), (8, 803584), (16, 401792), (32, 200896), (43, 149504), (64, 100448), (73, 88064), (86, 74752), (128, 50224), (146, 44032), (172, 37376), (256, 25112), (292, 22016), (344, 18688), (512, 12556), (584, 11008), (688, 9344), (1024, 6278), (1168, 5504), (1376, 4672), (2048, 3139), (2336, 2752)]