15053276

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 30201696

約数和(自身を除く): 15148420

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1277, 1684, 2554, 2947, 5108, 5894, 8939, 11788, 17878, 35756, 537617, 1075234, 2150468, 3763319, 7526638, 15053276]

約数ペア:

[(1, 15053276), (2, 7526638), (4, 3763319), (7, 2150468), (14, 1075234), (28, 537617), (421, 35756), (842, 17878), (1277, 11788), (1684, 8939), (2554, 5894), (2947, 5108)]