39072728

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{2213}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 73327680

約数和(自身を除く): 34254952

約数列:

[1, 2, 4, 8, 2207, 2213, 4414, 4426, 8828, 8852, 17656, 17704, 4884091, 9768182, 19536364, 39072728]

約数ペア:

[(1, 39072728), (2, 19536364), (4, 9768182), (8, 4884091), (2207, 17704), (2213, 17656), (4414, 8852), (4426, 8828)]