56990464

素因数分解:

$2^8\times {\mathrm{222619}}^1$

素因数の和:222635

約数の個数: 18

約数和(自身を含む): 113758820

約数和(自身を除く): 56768356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 222619, 445238, 890476, 1780952, 3561904, 7123808, 14247616, 28495232, 56990464]

約数ペア:

[(1, 56990464), (2, 28495232), (4, 14247616), (8, 7123808), (16, 3561904), (32, 1780952), (64, 890476), (128, 445238), (256, 222619)]