57009664

素因数分解:

$2^9\times {\mathrm{111347}}^1$

素因数の和:111365

約数の個数: 20

約数和(自身を含む): 113909004

約数和(自身を除く): 56899340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 111347, 222694, 445388, 890776, 1781552, 3563104, 7126208, 14252416, 28504832, 57009664]

約数ペア:

[(1, 57009664), (2, 28504832), (4, 14252416), (8, 7126208), (16, 3563104), (32, 1781552), (64, 890776), (128, 445388), (256, 222694), (512, 111347)]