15955548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189947}}^1$

素因数の和:189961

約数の個数: 24

約数和(自身を含む): 42548352

約数和(自身を除く): 26592804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189947, 379894, 569841, 759788, 1139682, 1329629, 2279364, 2659258, 3988887, 5318516, 7977774, 15955548]

約数ペア:

[(1, 15955548), (2, 7977774), (3, 5318516), (4, 3988887), (6, 2659258), (7, 2279364), (12, 1329629), (14, 1139682), (21, 759788), (28, 569841), (42, 379894), (84, 189947)]