16115243956

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{360391}}^1$

素因数の和:361999

約数の個数: 24

約数和(自身を含む): 32250759296

約数和(自身を除く): 16135515340

約数列:

[1, 2, 4, 7, 14, 28, 1597, 3194, 6388, 11179, 22358, 44716, 360391, 720782, 1441564, 2522737, 5045474, 10090948, 575544427, 1151088854, 2302177708, 4028810989, 8057621978, 16115243956]

約数ペア:

[(1, 16115243956), (2, 8057621978), (4, 4028810989), (7, 2302177708), (14, 1151088854), (28, 575544427), (1597, 10090948), (3194, 5045474), (6388, 2522737), (11179, 1441564), (22358, 720782), (44716, 360391)]