28672966

素因数分解:

$2^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1567}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 49222656

約数和(自身を除く): 20549690

約数列:

[1, 2, 7, 14, 1307, 1567, 2614, 3134, 9149, 10969, 18298, 21938, 2048069, 4096138, 14336483, 28672966]

約数ペア:

[(1, 28672966), (2, 14336483), (7, 4096138), (14, 2048069), (1307, 21938), (1567, 18298), (2614, 10969), (3134, 9149)]