38198912

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1787}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 76597920

約数和(自身を除く): 38399008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 1787, 2672, 3574, 5344, 7148, 10688, 14296, 21376, 28592, 57184, 114368, 228736, 298429, 596858, 1193716, 2387432, 4774864, 9549728, 19099456, 38198912]

約数ペア:

[(1, 38198912), (2, 19099456), (4, 9549728), (8, 4774864), (16, 2387432), (32, 1193716), (64, 596858), (128, 298429), (167, 228736), (334, 114368), (668, 57184), (1336, 28592), (1787, 21376), (2672, 14296), (3574, 10688), (5344, 7148)]