27808848

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1836

約数の個数: 60

約数和(自身を含む): 78560820

約数和(自身を除く): 50751972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1709, 1808, 2034, 2712, 3418, 4068, 5127, 5424, 6836, 8136, 10254, 13672, 15381, 16272, 20508, 27344, 30762, 41016, 61524, 82032, 123048, 193117, 246096, 386234, 579351, 772468, 1158702, 1544936, 1738053, 2317404, 3089872, 3476106, 4634808, 6952212, 9269616, 13904424, 27808848]

約数ペア:

[(1, 27808848), (2, 13904424), (3, 9269616), (4, 6952212), (6, 4634808), (8, 3476106), (9, 3089872), (12, 2317404), (16, 1738053), (18, 1544936), (24, 1158702), (36, 772468), (48, 579351), (72, 386234), (113, 246096), (144, 193117), (226, 123048), (339, 82032), (452, 61524), (678, 41016), (904, 30762), (1017, 27344), (1356, 20508), (1709, 16272), (1808, 15381), (2034, 13672), (2712, 10254), (3418, 8136), (4068, 6836), (5127, 5424)]