18459826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119869}}^1$

素因数の和:119889

約数の個数: 16

約数和(自身を含む): 34522560

約数和(自身を除く): 16062734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 119869, 239738, 839083, 1318559, 1678166, 2637118, 9229913, 18459826]

約数ペア:

[(1, 18459826), (2, 9229913), (7, 2637118), (11, 1678166), (14, 1318559), (22, 839083), (77, 239738), (154, 119869)]