12157232

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{1153}}^1$

素因数の和:1820

約数の個数: 20

約数和(自身を含む): 23610840

約数和(自身を除く): 11453608

約数列:

[1, 2, 4, 8, 16, 659, 1153, 1318, 2306, 2636, 4612, 5272, 9224, 10544, 18448, 759827, 1519654, 3039308, 6078616, 12157232]

約数ペア:

[(1, 12157232), (2, 6078616), (4, 3039308), (8, 1519654), (16, 759827), (659, 18448), (1153, 10544), (1318, 9224), (2306, 5272), (2636, 4612)]