15996928

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 32727240

約数和(自身を除く): 16730312

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 107, 128, 146, 214, 256, 292, 428, 512, 584, 856, 1024, 1168, 1712, 2048, 2336, 3424, 4672, 6848, 7811, 9344, 13696, 15622, 18688, 27392, 31244, 37376, 54784, 62488, 74752, 109568, 124976, 149504, 219136, 249952, 499904, 999808, 1999616, 3999232, 7998464, 15996928]

約数ペア:

[(1, 15996928), (2, 7998464), (4, 3999232), (8, 1999616), (16, 999808), (32, 499904), (64, 249952), (73, 219136), (107, 149504), (128, 124976), (146, 109568), (214, 74752), (256, 62488), (292, 54784), (428, 37376), (512, 31244), (584, 27392), (856, 18688), (1024, 15622), (1168, 13696), (1712, 9344), (2048, 7811), (2336, 6848), (3424, 4672)]