27414728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 57200640

約数和(自身を除く): 29785912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 223, 242, 254, 446, 484, 508, 892, 968, 1016, 1397, 1784, 2453, 2794, 4906, 5588, 9812, 11176, 15367, 19624, 26983, 28321, 30734, 53966, 56642, 61468, 107932, 113284, 122936, 215864, 226568, 311531, 623062, 1246124, 2492248, 3426841, 6853682, 13707364, 27414728]

約数ペア:

[(1, 27414728), (2, 13707364), (4, 6853682), (8, 3426841), (11, 2492248), (22, 1246124), (44, 623062), (88, 311531), (121, 226568), (127, 215864), (223, 122936), (242, 113284), (254, 107932), (446, 61468), (484, 56642), (508, 53966), (892, 30734), (968, 28321), (1016, 26983), (1397, 19624), (1784, 15367), (2453, 11176), (2794, 9812), (4906, 5588)]