16709360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10993}}^1$

素因数の和:11025

約数の個数: 40

約数和(自身を含む): 40897680

約数和(自身を除く): 24188320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10993, 21986, 43972, 54965, 87944, 109930, 175888, 208867, 219860, 417734, 439720, 835468, 879440, 1044335, 1670936, 2088670, 3341872, 4177340, 8354680, 16709360]

約数ペア:

[(1, 16709360), (2, 8354680), (4, 4177340), (5, 3341872), (8, 2088670), (10, 1670936), (16, 1044335), (19, 879440), (20, 835468), (38, 439720), (40, 417734), (76, 219860), (80, 208867), (95, 175888), (152, 109930), (190, 87944), (304, 54965), (380, 43972), (760, 21986), (1520, 10993)]