8429804528

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{244711}}^1$

素因数の和:246872

約数の個数: 20

約数和(自身を含む): 16340399088

約数和(自身を除く): 7910594560

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 244711, 489422, 978844, 1957688, 3915376, 526862783, 1053725566, 2107451132, 4214902264, 8429804528]

約数ペア:

[(1, 8429804528), (2, 4214902264), (4, 2107451132), (8, 1053725566), (16, 526862783), (2153, 3915376), (4306, 1957688), (8612, 978844), (17224, 489422), (34448, 244711)]