27955728

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2436

約数の個数: 60

約数和(自身を含む): 79213680

約数和(自身を除く): 51257952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2339, 2988, 3984, 4678, 5976, 7017, 9356, 11952, 14034, 18712, 21051, 28068, 37424, 42102, 56136, 84204, 112272, 168408, 194137, 336816, 388274, 582411, 776548, 1164822, 1553096, 1747233, 2329644, 3106192, 3494466, 4659288, 6988932, 9318576, 13977864, 27955728]

約数ペア:

[(1, 27955728), (2, 13977864), (3, 9318576), (4, 6988932), (6, 4659288), (8, 3494466), (9, 3106192), (12, 2329644), (16, 1747233), (18, 1553096), (24, 1164822), (36, 776548), (48, 582411), (72, 388274), (83, 336816), (144, 194137), (166, 168408), (249, 112272), (332, 84204), (498, 56136), (664, 42102), (747, 37424), (996, 28068), (1328, 21051), (1494, 18712), (1992, 14034), (2339, 11952), (2988, 9356), (3984, 7017), (4678, 5976)]