28153728

素因数分解:

$2^7\times 3^2\times {\mathrm{24439}}^1$

素因数の和:24459

約数の個数: 48

約数和(自身を含む): 81018600

約数和(自身を除く): 52864872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 24439, 48878, 73317, 97756, 146634, 195512, 219951, 293268, 391024, 439902, 586536, 782048, 879804, 1173072, 1564096, 1759608, 2346144, 3128192, 3519216, 4692288, 7038432, 9384576, 14076864, 28153728]

約数ペア:

[(1, 28153728), (2, 14076864), (3, 9384576), (4, 7038432), (6, 4692288), (8, 3519216), (9, 3128192), (12, 2346144), (16, 1759608), (18, 1564096), (24, 1173072), (32, 879804), (36, 782048), (48, 586536), (64, 439902), (72, 391024), (96, 293268), (128, 219951), (144, 195512), (192, 146634), (288, 97756), (384, 73317), (576, 48878), (1152, 24439)]