56501504

素因数分解:

$2^8\times {\mathrm{220709}}^1$

素因数の和:220725

約数の個数: 18

約数和(自身を含む): 112782810

約数和(自身を除く): 56281306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 220709, 441418, 882836, 1765672, 3531344, 7062688, 14125376, 28250752, 56501504]

約数ペア:

[(1, 56501504), (2, 28250752), (4, 14125376), (8, 7062688), (16, 3531344), (32, 1765672), (64, 882836), (128, 441418), (256, 220709)]