16403669104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60307607}}^1$

素因数の和:60307632

約数の個数: 20

約数和(自身を含む): 33651645264

約数和(自身を除く): 17247976160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60307607, 120615214, 241230428, 482460856, 964921712, 1025229319, 2050458638, 4100917276, 8201834552, 16403669104]

約数ペア:

[(1, 16403669104), (2, 8201834552), (4, 4100917276), (8, 2050458638), (16, 1025229319), (17, 964921712), (34, 482460856), (68, 241230428), (136, 120615214), (272, 60307607)]