13396144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28908

約数の個数: 20

約数和(自身を含む): 26850960

約数和(自身を除く): 13454816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28871, 57742, 115484, 230968, 461936, 837259, 1674518, 3349036, 6698072, 13396144]

約数ペア:

[(1, 13396144), (2, 6698072), (4, 3349036), (8, 1674518), (16, 837259), (29, 461936), (58, 230968), (116, 115484), (232, 57742), (464, 28871)]