27739888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 58947120

約数和(自身を除く): 31207232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 569, 1108, 1138, 2216, 2276, 3047, 4432, 4552, 6094, 6259, 9104, 12188, 12518, 24376, 25036, 48752, 50072, 100144, 157613, 315226, 630452, 1260904, 1733743, 2521808, 3467486, 6934972, 13869944, 27739888]

約数ペア:

[(1, 27739888), (2, 13869944), (4, 6934972), (8, 3467486), (11, 2521808), (16, 1733743), (22, 1260904), (44, 630452), (88, 315226), (176, 157613), (277, 100144), (554, 50072), (569, 48752), (1108, 25036), (1138, 24376), (2216, 12518), (2276, 12188), (3047, 9104), (4432, 6259), (4552, 6094)]