18412674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 42316800

約数和(自身を除く): 23904126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2203, 2786, 4179, 4406, 6609, 8358, 13218, 15421, 30842, 46263, 92526, 438397, 876794, 1315191, 2630382, 3068779, 6137558, 9206337, 18412674]

約数ペア:

[(1, 18412674), (2, 9206337), (3, 6137558), (6, 3068779), (7, 2630382), (14, 1315191), (21, 876794), (42, 438397), (199, 92526), (398, 46263), (597, 30842), (1194, 15421), (1393, 13218), (2203, 8358), (2786, 6609), (4179, 4406)]