13967872

素因数分解:

$2^9\times {\mathrm{27281}}^1$

素因数の和:27299

約数の個数: 20

約数和(自身を含む): 27909486

約数和(自身を除く): 13941614

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 27281, 54562, 109124, 218248, 436496, 872992, 1745984, 3491968, 6983936, 13967872]

約数ペア:

[(1, 13967872), (2, 6983936), (4, 3491968), (8, 1745984), (16, 872992), (32, 436496), (64, 218248), (128, 109124), (256, 54562), (512, 27281)]