15321148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 28540512

約数和(自身を除く): 13219364

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 967, 1934, 3868, 3961, 7922, 15844, 16439, 32878, 65756, 225311, 450622, 901244, 3830287, 7660574, 15321148]

約数ペア:

[(1, 15321148), (2, 7660574), (4, 3830287), (17, 901244), (34, 450622), (68, 225311), (233, 65756), (466, 32878), (932, 16439), (967, 15844), (1934, 7922), (3868, 3961)]