2688736

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 2681888

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1151, 1168, 2302, 2336, 4604, 9208, 18416, 36832, 84023, 168046, 336092, 672184, 1344368, 2688736]

約数ペア:

[(1, 2688736), (2, 1344368), (4, 672184), (8, 336092), (16, 168046), (32, 84023), (73, 36832), (146, 18416), (292, 9208), (584, 4604), (1151, 2336), (1168, 2302)]