18260522

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4813}}^1$

素因数の和:5093

約数の個数: 16

約数和(自身を含む): 31425792

約数和(自身を除く): 13165270

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 4813, 9626, 33691, 67382, 1304323, 2608646, 9130261, 18260522]

約数ペア:

[(1, 18260522), (2, 9130261), (7, 2608646), (14, 1304323), (271, 67382), (542, 33691), (1897, 9626), (3794, 4813)]