28014018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 60887040

約数和(自身を除く): 32873022

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 7927, 15854, 23781, 47562, 150613, 245737, 301226, 451839, 491474, 737211, 903678, 1474422, 4669003, 9338006, 14007009, 28014018]

約数ペア:

[(1, 28014018), (2, 14007009), (3, 9338006), (6, 4669003), (19, 1474422), (31, 903678), (38, 737211), (57, 491474), (62, 451839), (93, 301226), (114, 245737), (186, 150613), (589, 47562), (1178, 23781), (1767, 15854), (3534, 7927)]