15641777036

素因数分解:

$2^2\times {\mathrm{947}}^1\times {\mathrm{1871}}^1\times {\mathrm{2207}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 27429083136

約数和(自身を除く): 11787306100

約数列:

[1, 2, 4, 947, 1871, 1894, 2207, 3742, 3788, 4414, 7484, 8828, 1771837, 2090029, 3543674, 4129297, 4180058, 7087348, 8258594, 8360116, 16517188, 3910444259, 7820888518, 15641777036]

約数ペア:

[(1, 15641777036), (2, 7820888518), (4, 3910444259), (947, 16517188), (1871, 8360116), (1894, 8258594), (2207, 7087348), (3742, 4180058), (3788, 4129297), (4414, 3543674), (7484, 2090029), (8828, 1771837)]