15702998704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51654601}}^1$

素因数の和:51654628

約数の個数: 20

約数和(自身を含む): 32025853240

約数和(自身を除く): 16322854536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51654601, 103309202, 206618404, 413236808, 826473616, 981437419, 1962874838, 3925749676, 7851499352, 15702998704]

約数ペア:

[(1, 15702998704), (2, 7851499352), (4, 3925749676), (8, 1962874838), (16, 981437419), (19, 826473616), (38, 413236808), (76, 206618404), (152, 103309202), (304, 51654601)]