27489436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17053}}^1$

素因数の和:17101

約数の個数: 24

約数和(自身を含む): 53481344

約数和(自身を除く): 25991908

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17053, 34106, 68212, 221689, 443378, 528643, 886756, 1057286, 2114572, 6872359, 13744718, 27489436]

約数ペア:

[(1, 27489436), (2, 13744718), (4, 6872359), (13, 2114572), (26, 1057286), (31, 886756), (52, 528643), (62, 443378), (124, 221689), (403, 68212), (806, 34106), (1612, 17053)]