8731608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21427

約数の個数: 32

約数和(自身を含む): 23114160

約数和(自身を除く): 14382552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 21401, 42802, 64203, 85604, 128406, 171208, 256812, 363817, 513624, 727634, 1091451, 1455268, 2182902, 2910536, 4365804, 8731608]

約数ペア:

[(1, 8731608), (2, 4365804), (3, 2910536), (4, 2182902), (6, 1455268), (8, 1091451), (12, 727634), (17, 513624), (24, 363817), (34, 256812), (51, 171208), (68, 128406), (102, 85604), (136, 64203), (204, 42802), (408, 21401)]