858336496

素因数分解:

$2^4\times {\mathrm{4513}}^1\times {\mathrm{11887}}^1$

素因数の和:16408

約数の個数: 20

約数和(自身を含む): 1663535392

約数和(自身を除く): 805198896

約数列:

[1, 2, 4, 8, 16, 4513, 9026, 11887, 18052, 23774, 36104, 47548, 72208, 95096, 190192, 53646031, 107292062, 214584124, 429168248, 858336496]

約数ペア:

[(1, 858336496), (2, 429168248), (4, 214584124), (8, 107292062), (16, 53646031), (4513, 190192), (9026, 95096), (11887, 72208), (18052, 47548), (23774, 36104)]