12672718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 20239200

約数和(自身を除く): 7566482

約数列:

[1, 2, 17, 34, 199, 398, 1873, 3383, 3746, 6766, 31841, 63682, 372727, 745454, 6336359, 12672718]

約数ペア:

[(1, 12672718), (2, 6336359), (17, 745454), (34, 372727), (199, 63682), (398, 31841), (1873, 6766), (3383, 3746)]