15138088

素因数分解:

$2^3\times 7^1\times {\mathrm{270323}}^1$

素因数の和:270336

約数の個数: 16

約数和(自身を含む): 32438880

約数和(自身を除く): 17300792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270323, 540646, 1081292, 1892261, 2162584, 3784522, 7569044, 15138088]

約数ペア:

[(1, 15138088), (2, 7569044), (4, 3784522), (7, 2162584), (8, 1892261), (14, 1081292), (28, 540646), (56, 270323)]