28897414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158777}}^1$

素因数の和:158799

約数の個数: 16

約数和(自身を含む): 53349408

約数和(自身を除く): 24451994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 158777, 317554, 1111439, 2064101, 2222878, 4128202, 14448707, 28897414]

約数ペア:

[(1, 28897414), (2, 14448707), (7, 4128202), (13, 2222878), (14, 2064101), (26, 1111439), (91, 317554), (182, 158777)]