16949774144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{13938959}}^1$

素因数の和:13938990

約数の個数: 28

約数和(自身を含む): 35404958400

約数和(自身を除く): 18455184256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 13938959, 27877918, 55755836, 111511672, 223023344, 264840221, 446046688, 529680442, 892093376, 1059360884, 2118721768, 4237443536, 8474887072, 16949774144]

約数ペア:

[(1, 16949774144), (2, 8474887072), (4, 4237443536), (8, 2118721768), (16, 1059360884), (19, 892093376), (32, 529680442), (38, 446046688), (64, 264840221), (76, 223023344), (152, 111511672), (304, 55755836), (608, 27877918), (1216, 13938959)]