2787392

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 28

約数和(自身を含む): 5600700

約数和(自身を除く): 2813308

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 449, 776, 898, 1552, 1796, 3104, 3592, 6208, 7184, 14368, 28736, 43553, 87106, 174212, 348424, 696848, 1393696, 2787392]

約数ペア:

[(1, 2787392), (2, 1393696), (4, 696848), (8, 348424), (16, 174212), (32, 87106), (64, 43553), (97, 28736), (194, 14368), (388, 7184), (449, 6208), (776, 3592), (898, 3104), (1552, 1796)]