17452868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 32413920

約数和(自身を除く): 14961052

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1753, 2489, 3506, 4978, 7012, 9956, 33307, 66614, 133228, 229643, 459286, 918572, 4363217, 8726434, 17452868]

約数ペア:

[(1, 17452868), (2, 8726434), (4, 4363217), (19, 918572), (38, 459286), (76, 229643), (131, 133228), (262, 66614), (524, 33307), (1753, 9956), (2489, 7012), (3506, 4978)]