56653568

素因数分解:

$2^8\times {\mathrm{221303}}^1$

素因数の和:221319

約数の個数: 18

約数和(自身を含む): 113086344

約数和(自身を除く): 56432776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 221303, 442606, 885212, 1770424, 3540848, 7081696, 14163392, 28326784, 56653568]

約数ペア:

[(1, 56653568), (2, 28326784), (4, 14163392), (8, 7081696), (16, 3540848), (32, 1770424), (64, 885212), (128, 442606), (256, 221303)]