127431392

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 36

約数和(自身を含む): 275769648

約数和(自身を除く): 148338256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 32911, 65822, 131644, 263288, 362021, 526576, 724042, 1053152, 1448084, 2896168, 3982231, 5792336, 7964462, 11584672, 15928924, 31857848, 63715696, 127431392]

約数ペア:

[(1, 127431392), (2, 63715696), (4, 31857848), (8, 15928924), (11, 11584672), (16, 7964462), (22, 5792336), (32, 3982231), (44, 2896168), (88, 1448084), (121, 1053152), (176, 724042), (242, 526576), (352, 362021), (484, 263288), (968, 131644), (1936, 65822), (3872, 32911)]