16695728

素因数分解:

$2^4\times 7^1\times {\mathrm{149069}}^1$

素因数の和:149084

約数の個数: 20

約数和(自身を含む): 36969360

約数和(自身を除く): 20273632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149069, 298138, 596276, 1043483, 1192552, 2086966, 2385104, 4173932, 8347864, 16695728]

約数ペア:

[(1, 16695728), (2, 8347864), (4, 4173932), (7, 2385104), (8, 2086966), (14, 1192552), (16, 1043483), (28, 596276), (56, 298138), (112, 149069)]