11689232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23567}}^1$

素因数の和:23606

約数の個数: 20

約数和(自身を含む): 23379456

約数和(自身を除く): 11690224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23567, 47134, 94268, 188536, 377072, 730577, 1461154, 2922308, 5844616, 11689232]

約数ペア:

[(1, 11689232), (2, 5844616), (4, 2922308), (8, 1461154), (16, 730577), (31, 377072), (62, 188536), (124, 94268), (248, 47134), (496, 23567)]