19363414

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12689}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 33501600

約数和(自身を除く): 14138186

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 12689, 25378, 88823, 177646, 1383101, 2766202, 9681707, 19363414]

約数ペア:

[(1, 19363414), (2, 9681707), (7, 2766202), (14, 1383101), (109, 177646), (218, 88823), (763, 25378), (1526, 12689)]