9971392

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:808

約数の個数: 28

約数和(自身を含む): 19888200

約数和(自身を除く): 9916808

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 449, 694, 898, 1388, 1796, 2776, 3592, 5552, 7184, 11104, 14368, 22208, 28736, 155803, 311606, 623212, 1246424, 2492848, 4985696, 9971392]

約数ペア:

[(1, 9971392), (2, 4985696), (4, 2492848), (8, 1246424), (16, 623212), (32, 311606), (64, 155803), (347, 28736), (449, 22208), (694, 14368), (898, 11104), (1388, 7184), (1796, 5552), (2776, 3592)]