15289232

素因数分解:

$2^4\times 7^1\times {\mathrm{136511}}^1$

素因数の和:136526

約数の個数: 20

約数和(自身を含む): 33854976

約数和(自身を除く): 18565744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136511, 273022, 546044, 955577, 1092088, 1911154, 2184176, 3822308, 7644616, 15289232]

約数ペア:

[(1, 15289232), (2, 7644616), (4, 3822308), (7, 2184176), (8, 1911154), (14, 1092088), (16, 955577), (28, 546044), (56, 273022), (112, 136511)]