15664086728

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{3393433}}^1$

素因数の和:3394016

約数の個数: 16

約数和(自身を含む): 29421072780

約数和(自身を除く): 13756986052

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4616, 3393433, 6786866, 13573732, 27147464, 1958010841, 3916021682, 7832043364, 15664086728]

約数ペア:

[(1, 15664086728), (2, 7832043364), (4, 3916021682), (8, 1958010841), (577, 27147464), (1154, 13573732), (2308, 6786866), (4616, 3393433)]