15681144

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 39363840

約数和(自身を除く): 23682696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 2411, 3252, 4822, 6504, 7233, 9644, 14466, 19288, 28932, 57864, 653381, 1306762, 1960143, 2613524, 3920286, 5227048, 7840572, 15681144]

約数ペア:

[(1, 15681144), (2, 7840572), (3, 5227048), (4, 3920286), (6, 2613524), (8, 1960143), (12, 1306762), (24, 653381), (271, 57864), (542, 28932), (813, 19288), (1084, 14466), (1626, 9644), (2168, 7233), (2411, 6504), (3252, 4822)]