8140065.00000000

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{29399}}^1$

素因数の和:29606

約数の個数: 20

約数和(自身を含む): 182280000

約数和(自身を除く): 88673584

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 29399, 58798, 117596, 235192, 470384, 5850401, 11700802, 23401604, 46803208, 93606416]

約数ペア:

[(1, 93606416), (2, 46803208), (4, 23401604), (8, 11700802), (16, 5850401), (199, 470384), (398, 235192), (796, 117596), (1592, 58798), (3184, 29399)]