15206568656

素因数分解:

$2^4\times {\mathrm{2333}}^1\times {\mathrm{407377}}^1$

素因数の和:409718

約数の個数: 20

約数和(自身を含む): 29475427812

約数和(自身を除く): 14268859156

約数列:

[1, 2, 4, 8, 16, 2333, 4666, 9332, 18664, 37328, 407377, 814754, 1629508, 3259016, 6518032, 950410541, 1900821082, 3801642164, 7603284328, 15206568656]

約数ペア:

[(1, 15206568656), (2, 7603284328), (4, 3801642164), (8, 1900821082), (16, 950410541), (2333, 6518032), (4666, 3259016), (9332, 1629508), (18664, 814754), (37328, 407377)]