16217306

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6029

約数の個数: 16

約数和(自身を含む): 27945600

約数和(自身を除く): 11728294

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 5821, 11642, 40747, 81494, 1158379, 2316758, 8108653, 16217306]

約数ペア:

[(1, 16217306), (2, 8108653), (7, 2316758), (14, 1158379), (199, 81494), (398, 40747), (1393, 11642), (2786, 5821)]