16253216

素因数分解:

$2^5\times 7^1\times {\mathrm{72559}}^1$

素因数の和:72576

約数の個数: 24

約数和(自身を含む): 36570240

約数和(自身を除く): 20317024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72559, 145118, 290236, 507913, 580472, 1015826, 1160944, 2031652, 2321888, 4063304, 8126608, 16253216]

約数ペア:

[(1, 16253216), (2, 8126608), (4, 4063304), (7, 2321888), (8, 2031652), (14, 1160944), (16, 1015826), (28, 580472), (32, 507913), (56, 290236), (112, 145118), (224, 72559)]