27807232

素因数分解:

$2^9\times {\mathrm{54311}}^1$

素因数の和:54329

約数の個数: 20

約数和(自身を含む): 55561176

約数和(自身を除く): 27753944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54311, 108622, 217244, 434488, 868976, 1737952, 3475904, 6951808, 13903616, 27807232]

約数ペア:

[(1, 27807232), (2, 13903616), (4, 6951808), (8, 3475904), (16, 1737952), (32, 868976), (64, 434488), (128, 217244), (256, 108622), (512, 54311)]