11815196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 21470064

約数和(自身を除く): 9654868

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 941, 1882, 3139, 3764, 6278, 12556, 40463, 68693, 80926, 137386, 161852, 274772, 2953799, 5907598, 11815196]

約数ペア:

[(1, 11815196), (2, 5907598), (4, 2953799), (43, 274772), (73, 161852), (86, 137386), (146, 80926), (172, 68693), (292, 40463), (941, 12556), (1882, 6278), (3139, 3764)]