29121232

素因数分解:

$2^4\times 7^1\times {\mathrm{260011}}^1$

素因数の和:260026

約数の個数: 20

約数和(自身を含む): 64482976

約数和(自身を除く): 35361744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260011, 520022, 1040044, 1820077, 2080088, 3640154, 4160176, 7280308, 14560616, 29121232]

約数ペア:

[(1, 29121232), (2, 14560616), (4, 7280308), (7, 4160176), (8, 3640154), (14, 2080088), (16, 1820077), (28, 1040044), (56, 520022), (112, 260011)]