63485168

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{15439}}^1$

素因数の和:15704

約数の個数: 20

約数和(自身を含む): 123489120

約数和(自身を除く): 60003952

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 15439, 30878, 61756, 123512, 247024, 3967823, 7935646, 15871292, 31742584, 63485168]

約数ペア:

[(1, 63485168), (2, 31742584), (4, 15871292), (8, 7935646), (16, 3967823), (257, 247024), (514, 123512), (1028, 61756), (2056, 30878), (4112, 15439)]