55782016

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 111974580

約数和(自身を除く): 56192564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 3181, 4384, 6362, 8768, 12724, 17536, 25448, 50896, 101792, 203584, 407168, 435797, 871594, 1743188, 3486376, 6972752, 13945504, 27891008, 55782016]

約数ペア:

[(1, 55782016), (2, 27891008), (4, 13945504), (8, 6972752), (16, 3486376), (32, 1743188), (64, 871594), (128, 435797), (137, 407168), (274, 203584), (548, 101792), (1096, 50896), (2192, 25448), (3181, 17536), (4384, 12724), (6362, 8768)]