16941548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 32372928

約数和(自身を除く): 15431380

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4463, 8926, 17852, 58019, 116038, 232076, 325799, 651598, 1303196, 4235387, 8470774, 16941548]

約数ペア:

[(1, 16941548), (2, 8470774), (4, 4235387), (13, 1303196), (26, 651598), (52, 325799), (73, 232076), (146, 116038), (292, 58019), (949, 17852), (1898, 8926), (3796, 4463)]