27851919676

素因数分解:

$2^2\times 7^3\times {\mathrm{20300233}}^1$

素因数の和:20300258

約数の個数: 24

約数和(自身を含む): 56840655200

約数和(自身を除く): 28988735524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 20300233, 40600466, 81200932, 142101631, 284203262, 568406524, 994711417, 1989422834, 3978845668, 6962979919, 13925959838, 27851919676]

約数ペア:

[(1, 27851919676), (2, 13925959838), (4, 6962979919), (7, 3978845668), (14, 1989422834), (28, 994711417), (49, 568406524), (98, 284203262), (196, 142101631), (343, 81200932), (686, 40600466), (1372, 20300233)]