127860224

素因数分解:

$2^9\times {\mathrm{249727}}^1$

素因数の和:249745

約数の個数: 20

約数和(自身を含む): 255471744

約数和(自身を除く): 127611520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 249727, 499454, 998908, 1997816, 3995632, 7991264, 15982528, 31965056, 63930112, 127860224]

約数ペア:

[(1, 127860224), (2, 63930112), (4, 31965056), (8, 15982528), (16, 7991264), (32, 3995632), (64, 1997816), (128, 998908), (256, 499454), (512, 249727)]