12508384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 17126816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2939, 4256, 5878, 11756, 20573, 23512, 41146, 47024, 55841, 82292, 94048, 111682, 164584, 223364, 329168, 390887, 446728, 658336, 781774, 893456, 1563548, 1786912, 3127096, 6254192, 12508384]

約数ペア:

[(1, 12508384), (2, 6254192), (4, 3127096), (7, 1786912), (8, 1563548), (14, 893456), (16, 781774), (19, 658336), (28, 446728), (32, 390887), (38, 329168), (56, 223364), (76, 164584), (112, 111682), (133, 94048), (152, 82292), (224, 55841), (266, 47024), (304, 41146), (532, 23512), (608, 20573), (1064, 11756), (2128, 5878), (2939, 4256)]