56459008

素因数分解:

$2^8\times {\mathrm{220543}}^1$

素因数の和:220559

約数の個数: 18

約数和(自身を含む): 112697984

約数和(自身を除く): 56238976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 220543, 441086, 882172, 1764344, 3528688, 7057376, 14114752, 28229504, 56459008]

約数ペア:

[(1, 56459008), (2, 28229504), (4, 14114752), (8, 7057376), (16, 3528688), (32, 1764344), (64, 882172), (128, 441086), (256, 220543)]