18834564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224221}}^1$

素因数の和:224235

約数の個数: 24

約数和(自身を含む): 50225728

約数和(自身を除く): 31391164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224221, 448442, 672663, 896884, 1345326, 1569547, 2690652, 3139094, 4708641, 6278188, 9417282, 18834564]

約数ペア:

[(1, 18834564), (2, 9417282), (3, 6278188), (4, 4708641), (6, 3139094), (7, 2690652), (12, 1569547), (14, 1345326), (21, 896884), (28, 672663), (42, 448442), (84, 224221)]