25860072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{153929}}^1$

素因数の和:153945

約数の個数: 32

約数和(自身を含む): 73886400

約数和(自身を除く): 48026328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 153929, 307858, 461787, 615716, 923574, 1077503, 1231432, 1847148, 2155006, 3232509, 3694296, 4310012, 6465018, 8620024, 12930036, 25860072]

約数ペア:

[(1, 25860072), (2, 12930036), (3, 8620024), (4, 6465018), (6, 4310012), (7, 3694296), (8, 3232509), (12, 2155006), (14, 1847148), (21, 1231432), (24, 1077503), (28, 923574), (42, 615716), (56, 461787), (84, 307858), (168, 153929)]