15769872

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 60

約数和(自身を含む): 44628220

約数和(自身を除く): 28858348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1129, 1164, 1552, 1746, 2258, 2328, 3387, 3492, 4516, 4656, 6774, 6984, 9032, 10161, 13548, 13968, 18064, 20322, 27096, 40644, 54192, 81288, 109513, 162576, 219026, 328539, 438052, 657078, 876104, 985617, 1314156, 1752208, 1971234, 2628312, 3942468, 5256624, 7884936, 15769872]

約数ペア:

[(1, 15769872), (2, 7884936), (3, 5256624), (4, 3942468), (6, 2628312), (8, 1971234), (9, 1752208), (12, 1314156), (16, 985617), (18, 876104), (24, 657078), (36, 438052), (48, 328539), (72, 219026), (97, 162576), (144, 109513), (194, 81288), (291, 54192), (388, 40644), (582, 27096), (776, 20322), (873, 18064), (1129, 13968), (1164, 13548), (1552, 10161), (1746, 9032), (2258, 6984), (2328, 6774), (3387, 4656), (3492, 4516)]