15141616

素因数分解:

$2^4\times 7^1\times {\mathrm{135193}}^1$

素因数の和:135208

約数の個数: 20

約数和(自身を含む): 33528112

約数和(自身を除く): 18386496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135193, 270386, 540772, 946351, 1081544, 1892702, 2163088, 3785404, 7570808, 15141616]

約数ペア:

[(1, 15141616), (2, 7570808), (4, 3785404), (7, 2163088), (8, 1892702), (14, 1081544), (16, 946351), (28, 540772), (56, 270386), (112, 135193)]