16146724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 31553452

約数和(自身を除く): 15406728

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 457, 484, 803, 914, 1606, 1828, 3212, 5027, 8833, 10054, 17666, 20108, 33361, 35332, 55297, 66722, 110594, 133444, 221188, 366971, 733942, 1467884, 4036681, 8073362, 16146724]

約数ペア:

[(1, 16146724), (2, 8073362), (4, 4036681), (11, 1467884), (22, 733942), (44, 366971), (73, 221188), (121, 133444), (146, 110594), (242, 66722), (292, 55297), (457, 35332), (484, 33361), (803, 20108), (914, 17666), (1606, 10054), (1828, 8833), (3212, 5027)]