15039728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85453}}^1$

素因数の和:85472

約数の個数: 20

約数和(自身を含む): 31788888

約数和(自身を除く): 16749160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85453, 170906, 341812, 683624, 939983, 1367248, 1879966, 3759932, 7519864, 15039728]

約数ペア:

[(1, 15039728), (2, 7519864), (4, 3759932), (8, 1879966), (11, 1367248), (16, 939983), (22, 683624), (44, 341812), (88, 170906), (176, 85453)]