18764242

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22717}}^1$

素因数の和:22785

約数の個数: 16

約数和(自身を含む): 32713920

約数和(自身を除く): 13949678

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 22717, 45434, 159019, 318038, 1340303, 2680606, 9382121, 18764242]

約数ペア:

[(1, 18764242), (2, 9382121), (7, 2680606), (14, 1340303), (59, 318038), (118, 159019), (413, 45434), (826, 22717)]