15694842032

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{808679}}^1$

素因数の和:809900

約数の個数: 20

約数和(自身を含む): 30433863120

約数和(自身を除く): 14739021088

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 808679, 1617358, 3234716, 6469432, 12938864, 980927627, 1961855254, 3923710508, 7847421016, 15694842032]

約数ペア:

[(1, 15694842032), (2, 7847421016), (4, 3923710508), (8, 1961855254), (16, 980927627), (1213, 12938864), (2426, 6469432), (4852, 3234716), (9704, 1617358), (19408, 808679)]