15242516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 27888840

約数和(自身を除く): 12646324

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1301, 2602, 2929, 5204, 5858, 11716, 37729, 75458, 131401, 150916, 262802, 525604, 3810629, 7621258, 15242516]

約数ペア:

[(1, 15242516), (2, 7621258), (4, 3810629), (29, 525604), (58, 262802), (101, 150916), (116, 131401), (202, 75458), (404, 37729), (1301, 11716), (2602, 5858), (2929, 5204)]