19887936

素因数分解:

$2^6\times 3^1\times {\mathrm{103583}}^1$

素因数の和:103598

約数の個数: 28

約数和(自身を含む): 52620672

約数和(自身を除く): 32732736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103583, 207166, 310749, 414332, 621498, 828664, 1242996, 1657328, 2485992, 3314656, 4971984, 6629312, 9943968, 19887936]

約数ペア:

[(1, 19887936), (2, 9943968), (3, 6629312), (4, 4971984), (6, 3314656), (8, 2485992), (12, 1657328), (16, 1242996), (24, 828664), (32, 621498), (48, 414332), (64, 310749), (96, 207166), (192, 103583)]