16670756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 30174144

約数和(自身を除く): 13503388

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 941, 1882, 3764, 4429, 8858, 17716, 40463, 80926, 96923, 161852, 193846, 387692, 4167689, 8335378, 16670756]

約数ペア:

[(1, 16670756), (2, 8335378), (4, 4167689), (43, 387692), (86, 193846), (103, 161852), (172, 96923), (206, 80926), (412, 40463), (941, 17716), (1882, 8858), (3764, 4429)]