15671866688

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5694719}}^1$

素因数の和:5694774

約数の個数: 28

約数和(自身を含む): 31822095360

約数和(自身を除く): 16150228672

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5694719, 11389438, 22778876, 45557752, 91115504, 182231008, 244872917, 364462016, 489745834, 979491668, 1958983336, 3917966672, 7835933344, 15671866688]

約数ペア:

[(1, 15671866688), (2, 7835933344), (4, 3917966672), (8, 1958983336), (16, 979491668), (32, 489745834), (43, 364462016), (64, 244872917), (86, 182231008), (172, 91115504), (344, 45557752), (688, 22778876), (1376, 11389438), (2752, 5694719)]