11639012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 27869184

約数和(自身を除く): 16230172

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 53, 62, 77, 92, 106, 124, 154, 161, 212, 217, 253, 308, 322, 341, 371, 434, 506, 583, 644, 682, 713, 742, 868, 1012, 1166, 1219, 1364, 1426, 1484, 1643, 1771, 2332, 2387, 2438, 2852, 3286, 3542, 4081, 4774, 4876, 4991, 6572, 7084, 7843, 8162, 8533, 9548, 9982, 11501, 13409, 15686, 16324, 17066, 18073, 19964, 23002, 26818, 31372, 34132, 36146, 37789, 46004, 53636, 54901, 72292, 75578, 93863, 109802, 126511, 151156, 187726, 219604, 253022, 264523, 375452, 415679, 506044, 529046, 831358, 1058092, 1662716, 2909753, 5819506, 11639012]

約数ペア:

[(1, 11639012), (2, 5819506), (4, 2909753), (7, 1662716), (11, 1058092), (14, 831358), (22, 529046), (23, 506044), (28, 415679), (31, 375452), (44, 264523), (46, 253022), (53, 219604), (62, 187726), (77, 151156), (92, 126511), (106, 109802), (124, 93863), (154, 75578), (161, 72292), (212, 54901), (217, 53636), (253, 46004), (308, 37789), (322, 36146), (341, 34132), (371, 31372), (434, 26818), (506, 23002), (583, 19964), (644, 18073), (682, 17066), (713, 16324), (742, 15686), (868, 13409), (1012, 11501), (1166, 9982), (1219, 9548), (1364, 8533), (1426, 8162), (1484, 7843), (1643, 7084), (1771, 6572), (2332, 4991), (2387, 4876), (2438, 4774), (2852, 4081), (3286, 3542)]