2689184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4452

約数の個数: 24

約数和(自身を含む): 5574240

約数和(自身を除く): 2885056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4423, 8846, 17692, 35384, 70768, 84037, 141536, 168074, 336148, 672296, 1344592, 2689184]

約数ペア:

[(1, 2689184), (2, 1344592), (4, 672296), (8, 336148), (16, 168074), (19, 141536), (32, 84037), (38, 70768), (76, 35384), (152, 17692), (304, 8846), (608, 4423)]