15674761936

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6239953}}^1$

素因数の和:6240118

約数の個数: 20

約数和(自身を含む): 30563294692

約数和(自身を除く): 14888532756

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6239953, 12479906, 24959812, 49919624, 99839248, 979672621, 1959345242, 3918690484, 7837380968, 15674761936]

約数ペア:

[(1, 15674761936), (2, 7837380968), (4, 3918690484), (8, 1959345242), (16, 979672621), (157, 99839248), (314, 49919624), (628, 24959812), (1256, 12479906), (2512, 6239953)]