858467856

素因数分解:

$2^4\times 3^1\times {\mathrm{17884747}}^1$

素因数の和:17884758

約数の個数: 20

約数和(自身を含む): 2217708752

約数和(自身を除く): 1359240896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17884747, 35769494, 53654241, 71538988, 107308482, 143077976, 214616964, 286155952, 429233928, 858467856]

約数ペア:

[(1, 858467856), (2, 429233928), (3, 286155952), (4, 214616964), (6, 143077976), (8, 107308482), (12, 71538988), (16, 53654241), (24, 35769494), (48, 17884747)]