15678236

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2010

約数の個数: 36

約数和(自身を含む): 32711616

約数和(自身を除く): 17033380

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 1951, 2009, 3902, 4018, 7804, 8036, 13657, 27314, 54628, 79991, 95599, 159982, 191198, 319964, 382396, 559937, 1119874, 2239748, 3919559, 7839118, 15678236]

約数ペア:

[(1, 15678236), (2, 7839118), (4, 3919559), (7, 2239748), (14, 1119874), (28, 559937), (41, 382396), (49, 319964), (82, 191198), (98, 159982), (164, 95599), (196, 79991), (287, 54628), (574, 27314), (1148, 13657), (1951, 8036), (2009, 7804), (3902, 4018)]