28840848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20719}}^1$

素因数の和:20759

約数の個数: 40

約数和(自身を含む): 77078400

約数和(自身を除く): 48237552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 331504, 497256, 600851, 994512, 1201702, 1802553, 2403404, 3605106, 4806808, 7210212, 9613616, 14420424, 28840848]

約数ペア:

[(1, 28840848), (2, 14420424), (3, 9613616), (4, 7210212), (6, 4806808), (8, 3605106), (12, 2403404), (16, 1802553), (24, 1201702), (29, 994512), (48, 600851), (58, 497256), (87, 331504), (116, 248628), (174, 165752), (232, 124314), (348, 82876), (464, 62157), (696, 41438), (1392, 20719)]