28576592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9587

約数の個数: 40

約数和(自身を含む): 63960192

約数和(自身を除く): 35383600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9551, 19102, 38204, 76408, 105061, 152816, 162367, 210122, 324734, 420244, 649468, 840488, 1298936, 1680976, 1786037, 2597872, 3572074, 7144148, 14288296, 28576592]

約数ペア:

[(1, 28576592), (2, 14288296), (4, 7144148), (8, 3572074), (11, 2597872), (16, 1786037), (17, 1680976), (22, 1298936), (34, 840488), (44, 649468), (68, 420244), (88, 324734), (136, 210122), (176, 162367), (187, 152816), (272, 105061), (374, 76408), (748, 38204), (1496, 19102), (2992, 9551)]