18258422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7717}}^1$

素因数の和:7752

約数の個数: 24

約数和(自身を含む): 33897456

約数和(自身を除く): 15639034

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 7717, 15434, 54019, 100321, 108038, 200642, 702247, 1304173, 1404494, 2608346, 9129211, 18258422]

約数ペア:

[(1, 18258422), (2, 9129211), (7, 2608346), (13, 1404494), (14, 1304173), (26, 702247), (91, 200642), (169, 108038), (182, 100321), (338, 54019), (1183, 15434), (2366, 7717)]