16493824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 34666240

約数和(自身を除く): 18172416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3391, 4864, 6782, 13564, 27128, 54256, 64429, 108512, 128858, 217024, 257716, 434048, 515432, 868096, 1030864, 2061728, 4123456, 8246912, 16493824]

約数ペア:

[(1, 16493824), (2, 8246912), (4, 4123456), (8, 2061728), (16, 1030864), (19, 868096), (32, 515432), (38, 434048), (64, 257716), (76, 217024), (128, 128858), (152, 108512), (256, 64429), (304, 54256), (608, 27128), (1216, 13564), (2432, 6782), (3391, 4864)]