15993616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34469}}^1$

素因数の和:34506

約数の個数: 20

約数和(自身を含む): 32057100

約数和(自身を除く): 16063484

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34469, 68938, 137876, 275752, 551504, 999601, 1999202, 3998404, 7996808, 15993616]

約数ペア:

[(1, 15993616), (2, 7996808), (4, 3998404), (8, 1999202), (16, 999601), (29, 551504), (58, 275752), (116, 137876), (232, 68938), (464, 34469)]