25421342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10193}}^1$

素因数の和:10267

約数の個数: 16

約数和(自身を含む): 40368240

約数和(自身を除く): 14946898

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 10193, 20386, 295597, 438299, 591194, 876598, 12710671, 25421342]

約数ペア:

[(1, 25421342), (2, 12710671), (29, 876598), (43, 591194), (58, 438299), (86, 295597), (1247, 20386), (2494, 10193)]