127788512

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{75347}}^1$

素因数の和:75410

約数の個数: 24

約数和(自身を含む): 256333896

約数和(自身を除く): 128545384

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 75347, 150694, 301388, 602776, 1205552, 2411104, 3993391, 7986782, 15973564, 31947128, 63894256, 127788512]

約数ペア:

[(1, 127788512), (2, 63894256), (4, 31947128), (8, 15973564), (16, 7986782), (32, 3993391), (53, 2411104), (106, 1205552), (212, 602776), (424, 301388), (848, 150694), (1696, 75347)]