28577728

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{2467}}^1$

素因数の和:2660

約数の個数: 28

約数和(自身を含む): 57045352

約数和(自身を除く): 28467624

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2467, 2896, 4934, 5792, 9868, 11584, 19736, 39472, 78944, 157888, 446527, 893054, 1786108, 3572216, 7144432, 14288864, 28577728]

約数ペア:

[(1, 28577728), (2, 14288864), (4, 7144432), (8, 3572216), (16, 1786108), (32, 893054), (64, 446527), (181, 157888), (362, 78944), (724, 39472), (1448, 19736), (2467, 11584), (2896, 9868), (4934, 5792)]