12705248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13730

約数の個数: 24

約数和(自身を含む): 25877880

約数和(自身を除く): 13172632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 13691, 27382, 54764, 109528, 219056, 397039, 438112, 794078, 1588156, 3176312, 6352624, 12705248]

約数ペア:

[(1, 12705248), (2, 6352624), (4, 3176312), (8, 1588156), (16, 794078), (29, 438112), (32, 397039), (58, 219056), (116, 109528), (232, 54764), (464, 27382), (928, 13691)]