190016384

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{11689}}^1$

素因数の和:11830

約数の個数: 32

約数和(自身を含む): 381561600

約数和(自身を除く): 191545216

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 11689, 16256, 23378, 46756, 93512, 187024, 374048, 748096, 1484503, 1496192, 2969006, 5938012, 11876024, 23752048, 47504096, 95008192, 190016384]

約数ペア:

[(1, 190016384), (2, 95008192), (4, 47504096), (8, 23752048), (16, 11876024), (32, 5938012), (64, 2969006), (127, 1496192), (128, 1484503), (254, 748096), (508, 374048), (1016, 187024), (2032, 93512), (4064, 46756), (8128, 23378), (11689, 16256)]