556988032

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{25153}}^1$

素因数の和:25340

約数の個数: 32

約数和(自身を含む): 1116082980

約数和(自身を除く): 559094948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 22144, 25153, 50306, 100612, 201224, 402448, 804896, 1609792, 3219584, 4351469, 8702938, 17405876, 34811752, 69623504, 139247008, 278494016, 556988032]

約数ペア:

[(1, 556988032), (2, 278494016), (4, 139247008), (8, 69623504), (16, 34811752), (32, 17405876), (64, 8702938), (128, 4351469), (173, 3219584), (346, 1609792), (692, 804896), (1384, 402448), (2768, 201224), (5536, 100612), (11072, 50306), (22144, 25153)]