11896618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 18230400

約数和(自身を除く): 6333782

約数列:

[1, 2, 71, 142, 199, 398, 421, 842, 14129, 28258, 29891, 59782, 83779, 167558, 5948309, 11896618]

約数ペア:

[(1, 11896618), (2, 5948309), (71, 167558), (142, 83779), (199, 59782), (398, 29891), (421, 28258), (842, 14129)]