27042136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 55514880

約数和(自身を除く): 28472744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 631, 974, 1262, 1948, 2524, 3896, 5048, 5357, 6941, 10714, 13882, 21428, 27764, 42856, 55528, 307297, 614594, 1229188, 2458376, 3380267, 6760534, 13521068, 27042136]

約数ペア:

[(1, 27042136), (2, 13521068), (4, 6760534), (8, 3380267), (11, 2458376), (22, 1229188), (44, 614594), (88, 307297), (487, 55528), (631, 42856), (974, 27764), (1262, 21428), (1948, 13882), (2524, 10714), (3896, 6941), (5048, 5357)]