28540501946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{446881}}^1$

素因数の和:449797

約数の個数: 16

約数和(自身を含む): 46718831808

約数和(自身を除く): 18178329862

約数列:

[1, 2, 11, 22, 2903, 5806, 31933, 63866, 446881, 893762, 4915691, 9831382, 1297295543, 2594591086, 14270250973, 28540501946]

約数ペア:

[(1, 28540501946), (2, 14270250973), (11, 2594591086), (22, 1297295543), (2903, 9831382), (5806, 4915691), (31933, 893762), (63866, 446881)]