13915136

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 44

約数和(自身を含む): 28297728

約数和(自身を除く): 14382592

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 127, 128, 214, 254, 256, 428, 508, 512, 856, 1016, 1024, 1712, 2032, 3424, 4064, 6848, 8128, 13589, 13696, 16256, 27178, 27392, 32512, 54356, 54784, 65024, 108712, 109568, 130048, 217424, 434848, 869696, 1739392, 3478784, 6957568, 13915136]

約数ペア:

[(1, 13915136), (2, 6957568), (4, 3478784), (8, 1739392), (16, 869696), (32, 434848), (64, 217424), (107, 130048), (127, 109568), (128, 108712), (214, 65024), (254, 54784), (256, 54356), (428, 32512), (508, 27392), (512, 27178), (856, 16256), (1016, 13696), (1024, 13589), (1712, 8128), (2032, 6848), (3424, 4064)]