25964346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 53558208

約数和(自身を除く): 27593862

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 641, 942, 1282, 1923, 3846, 6751, 13502, 20253, 27563, 40506, 55126, 82689, 100637, 165378, 201274, 301911, 603822, 4327391, 8654782, 12982173, 25964346]

約数ペア:

[(1, 25964346), (2, 12982173), (3, 8654782), (6, 4327391), (43, 603822), (86, 301911), (129, 201274), (157, 165378), (258, 100637), (314, 82689), (471, 55126), (641, 40506), (942, 27563), (1282, 20253), (1923, 13502), (3846, 6751)]