38881728

素因数分解:

$2^6\times 3^3\times {\mathrm{22501}}^1$

素因数の和:22522

約数の個数: 56

約数和(自身を含む): 114310160

約数和(自身を除く): 75428432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 22501, 45002, 67503, 90004, 135006, 180008, 202509, 270012, 360016, 405018, 540024, 607527, 720032, 810036, 1080048, 1215054, 1440064, 1620072, 2160096, 2430108, 3240144, 4320192, 4860216, 6480288, 9720432, 12960576, 19440864, 38881728]

約数ペア:

[(1, 38881728), (2, 19440864), (3, 12960576), (4, 9720432), (6, 6480288), (8, 4860216), (9, 4320192), (12, 3240144), (16, 2430108), (18, 2160096), (24, 1620072), (27, 1440064), (32, 1215054), (36, 1080048), (48, 810036), (54, 720032), (64, 607527), (72, 540024), (96, 405018), (108, 360016), (144, 270012), (192, 202509), (216, 180008), (288, 135006), (432, 90004), (576, 67503), (864, 45002), (1728, 22501)]