20544224

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{3547}}^1$

素因数の和:3738

約数の個数: 24

約数和(自身を含む): 40681368

約数和(自身を除く): 20137144

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 3547, 5792, 7094, 14188, 28376, 56752, 113504, 642007, 1284014, 2568028, 5136056, 10272112, 20544224]

約数ペア:

[(1, 20544224), (2, 10272112), (4, 5136056), (8, 2568028), (16, 1284014), (32, 642007), (181, 113504), (362, 56752), (724, 28376), (1448, 14188), (2896, 7094), (3547, 5792)]