15289554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12594

約数の個数: 32

約数和(自身を含む): 36155520

約数和(自身を除く): 20865966

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 12553, 25106, 37659, 75318, 87871, 175742, 263613, 364037, 527226, 728074, 1092111, 2184222, 2548259, 5096518, 7644777, 15289554]

約数ペア:

[(1, 15289554), (2, 7644777), (3, 5096518), (6, 2548259), (7, 2184222), (14, 1092111), (21, 728074), (29, 527226), (42, 364037), (58, 263613), (87, 175742), (174, 87871), (203, 75318), (406, 37659), (609, 25106), (1218, 12553)]