9139456

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1914

約数の個数: 36

約数和(自身を含む): 19213600

約数和(自身を除く): 10074144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 1879, 2432, 3758, 4864, 7516, 15032, 30064, 35701, 60128, 71402, 120256, 142804, 240512, 285608, 481024, 571216, 1142432, 2284864, 4569728, 9139456]

約数ペア:

[(1, 9139456), (2, 4569728), (4, 2284864), (8, 1142432), (16, 571216), (19, 481024), (32, 285608), (38, 240512), (64, 142804), (76, 120256), (128, 71402), (152, 60128), (256, 35701), (304, 30064), (608, 15032), (1216, 7516), (1879, 4864), (2432, 3758)]