2912941928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28009057}}^1$

素因数の和:28009076

約数の個数: 16

約数和(自身を含む): 5881902180

約数和(自身を除く): 2968960252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28009057, 56018114, 112036228, 224072456, 364117741, 728235482, 1456470964, 2912941928]

約数ペア:

[(1, 2912941928), (2, 1456470964), (4, 728235482), (8, 364117741), (13, 224072456), (26, 112036228), (52, 56018114), (104, 28009057)]