18099242

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2633}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 31102272

約数和(自身を除く): 13003030

約数列:

[1, 2, 7, 14, 491, 982, 2633, 3437, 5266, 6874, 18431, 36862, 1292803, 2585606, 9049621, 18099242]

約数ペア:

[(1, 18099242), (2, 9049621), (7, 2585606), (14, 1292803), (491, 36862), (982, 18431), (2633, 6874), (3437, 5266)]