15697728

素因数分解:

$2^6\times 3^2\times {\mathrm{27253}}^1$

素因数の和:27271

約数の個数: 42

約数和(自身を含む): 44996354

約数和(自身を除く): 29298626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 27253, 54506, 81759, 109012, 163518, 218024, 245277, 327036, 436048, 490554, 654072, 872096, 981108, 1308144, 1744192, 1962216, 2616288, 3924432, 5232576, 7848864, 15697728]

約数ペア:

[(1, 15697728), (2, 7848864), (3, 5232576), (4, 3924432), (6, 2616288), (8, 1962216), (9, 1744192), (12, 1308144), (16, 981108), (18, 872096), (24, 654072), (32, 490554), (36, 436048), (48, 327036), (64, 245277), (72, 218024), (96, 163518), (144, 109012), (192, 81759), (288, 54506), (576, 27253)]