27605776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 31319024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1439, 1744, 2398, 2878, 4796, 5756, 9592, 11512, 15829, 19184, 23024, 31658, 63316, 126632, 156851, 253264, 313702, 627404, 1254808, 1725361, 2509616, 3450722, 6901444, 13802888, 27605776]

約数ペア:

[(1, 27605776), (2, 13802888), (4, 6901444), (8, 3450722), (11, 2509616), (16, 1725361), (22, 1254808), (44, 627404), (88, 313702), (109, 253264), (176, 156851), (218, 126632), (436, 63316), (872, 31658), (1199, 23024), (1439, 19184), (1744, 15829), (2398, 11512), (2878, 9592), (4796, 5756)]