10880768

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 36

約数和(自身を含む): 22872360

約数和(自身を除く): 11991592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2237, 2432, 4474, 4864, 8948, 17896, 35792, 42503, 71584, 85006, 143168, 170012, 286336, 340024, 572672, 680048, 1360096, 2720192, 5440384, 10880768]

約数ペア:

[(1, 10880768), (2, 5440384), (4, 2720192), (8, 1360096), (16, 680048), (19, 572672), (32, 340024), (38, 286336), (64, 170012), (76, 143168), (128, 85006), (152, 71584), (256, 42503), (304, 35792), (608, 17896), (1216, 8948), (2237, 4864), (2432, 4474)]