33418720

素因数分解:

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

素因数の和:11027

約数の個数: 48

約数和(自身を含む): 83114640

約数和(自身を除く): 49695920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 10993, 21986, 43972, 54965, 87944, 109930, 175888, 208867, 219860, 351776, 417734, 439720, 835468, 879440, 1044335, 1670936, 1758880, 2088670, 3341872, 4177340, 6683744, 8354680, 16709360, 33418720]

約数ペア:

[(1, 33418720), (2, 16709360), (4, 8354680), (5, 6683744), (8, 4177340), (10, 3341872), (16, 2088670), (19, 1758880), (20, 1670936), (32, 1044335), (38, 879440), (40, 835468), (76, 439720), (80, 417734), (95, 351776), (152, 219860), (160, 208867), (190, 175888), (304, 109930), (380, 87944), (608, 54965), (760, 43972), (1520, 21986), (3040, 10993)]