11510512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55339}}^1$

素因数の和:55360

約数の個数: 20

約数和(自身を含む): 24017560

約数和(自身を除く): 12507048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55339, 110678, 221356, 442712, 719407, 885424, 1438814, 2877628, 5755256, 11510512]

約数ペア:

[(1, 11510512), (2, 5755256), (4, 2877628), (8, 1438814), (13, 885424), (16, 719407), (26, 442712), (52, 221356), (104, 110678), (208, 55339)]