13705728

素因数分解:

$2^9\times 3^1\times {\mathrm{8923}}^1$

素因数の和:8944

約数の個数: 40

約数和(自身を含む): 36517008

約数和(自身を除く): 22811280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8923, 17846, 26769, 35692, 53538, 71384, 107076, 142768, 214152, 285536, 428304, 571072, 856608, 1142144, 1713216, 2284288, 3426432, 4568576, 6852864, 13705728]

約数ペア:

[(1, 13705728), (2, 6852864), (3, 4568576), (4, 3426432), (6, 2284288), (8, 1713216), (12, 1142144), (16, 856608), (24, 571072), (32, 428304), (48, 285536), (64, 214152), (96, 142768), (128, 107076), (192, 71384), (256, 53538), (384, 35692), (512, 26769), (768, 17846), (1536, 8923)]