32783540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23087}}^1$

素因数の和:23167

約数の個数: 24

約数和(自身を含む): 69818112

約数和(自身を除く): 37034572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23087, 46174, 92348, 115435, 230870, 461740, 1639177, 3278354, 6556708, 8195885, 16391770, 32783540]

約数ペア:

[(1, 32783540), (2, 16391770), (4, 8195885), (5, 6556708), (10, 3278354), (20, 1639177), (71, 461740), (142, 230870), (284, 115435), (355, 92348), (710, 46174), (1420, 23087)]