16636982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 26499312

約数和(自身を除く): 9862330

約数列:

[1, 2, 17, 34, 643, 761, 1286, 1522, 10931, 12937, 21862, 25874, 489323, 978646, 8318491, 16636982]

約数ペア:

[(1, 16636982), (2, 8318491), (17, 978646), (34, 489323), (643, 25874), (761, 21862), (1286, 12937), (1522, 10931)]