38768768

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 77826000

約数和(自身を除く): 39057232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2179, 2224, 4358, 4448, 8716, 8896, 17432, 17792, 34864, 69728, 139456, 278912, 302881, 605762, 1211524, 2423048, 4846096, 9692192, 19384384, 38768768]

約数ペア:

[(1, 38768768), (2, 19384384), (4, 9692192), (8, 4846096), (16, 2423048), (32, 1211524), (64, 605762), (128, 302881), (139, 278912), (278, 139456), (556, 69728), (1112, 34864), (2179, 17792), (2224, 17432), (4358, 8896), (4448, 8716)]