12807352448

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{826921}}^1$

素因数の和:826957

約数の個数: 48

約数和(自身を含む): 28045059630

約数和(自身を除く): 15237707182

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 826921, 1653842, 3307684, 6615368, 9096131, 13230736, 18192262, 26461472, 36384524, 52922944, 72769048, 100057441, 105845888, 145538096, 200114882, 291076192, 400229764, 582152384, 800459528, 1164304768, 1600919056, 3201838112, 6403676224, 12807352448]

約数ペア:

[(1, 12807352448), (2, 6403676224), (4, 3201838112), (8, 1600919056), (11, 1164304768), (16, 800459528), (22, 582152384), (32, 400229764), (44, 291076192), (64, 200114882), (88, 145538096), (121, 105845888), (128, 100057441), (176, 72769048), (242, 52922944), (352, 36384524), (484, 26461472), (704, 18192262), (968, 13230736), (1408, 9096131), (1936, 6615368), (3872, 3307684), (7744, 1653842), (15488, 826921)]