16428896

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 36

約数和(自身を含む): 35560476

約数和(自身を除く): 19131580

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4243, 8486, 16972, 33944, 46673, 67888, 93346, 135776, 186692, 373384, 513403, 746768, 1026806, 1493536, 2053612, 4107224, 8214448, 16428896]

約数ペア:

[(1, 16428896), (2, 8214448), (4, 4107224), (8, 2053612), (11, 1493536), (16, 1026806), (22, 746768), (32, 513403), (44, 373384), (88, 186692), (121, 135776), (176, 93346), (242, 67888), (352, 46673), (484, 33944), (968, 16972), (1936, 8486), (3872, 4243)]