16109074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 25562880

約数和(自身を除く): 9453806

約数列:

[1, 2, 19, 38, 223, 446, 1901, 3802, 4237, 8474, 36119, 72238, 423923, 847846, 8054537, 16109074]

約数ペア:

[(1, 16109074), (2, 8054537), (19, 847846), (38, 423923), (223, 72238), (446, 36119), (1901, 8474), (3802, 4237)]