127613872

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{11093}}^1$

素因数の和:11820

約数の個数: 20

約数和(自身を含む): 247618080

約数和(自身を除く): 120004208

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11093, 11504, 22186, 44372, 88744, 177488, 7975867, 15951734, 31903468, 63806936, 127613872]

約数ペア:

[(1, 127613872), (2, 63806936), (4, 31903468), (8, 15951734), (16, 7975867), (719, 177488), (1438, 88744), (2876, 44372), (5752, 22186), (11093, 11504)]