27880456788244

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{1129}}^1\times {\mathrm{15550897}}^1$

素因数の和:15552427

約数の個数: 24

約数和(自身を含む): 48957026065640

約数和(自身を除く): 21076569277396

約数列:

[1, 2, 4, 397, 794, 1129, 1588, 2258, 4516, 448213, 896426, 1792852, 15550897, 31101794, 62203588, 6173706109, 12347412218, 17556962713, 24694824436, 35113925426, 70227850852, 6970114197061, 13940228394122, 27880456788244]

約数ペア:

[(1, 27880456788244), (2, 13940228394122), (4, 6970114197061), (397, 70227850852), (794, 35113925426), (1129, 24694824436), (1588, 17556962713), (2258, 12347412218), (4516, 6173706109), (448213, 62203588), (896426, 31101794), (1792852, 15550897)]