27850793648

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{17945099}}^1$

素因数の和:17945204

約数の個数: 20

約数和(自身を含む): 54517213800

約数和(自身を除く): 26666420152

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 17945099, 35890198, 71780396, 143560792, 287121584, 1740674603, 3481349206, 6962698412, 13925396824, 27850793648]

約数ペア:

[(1, 27850793648), (2, 13925396824), (4, 6962698412), (8, 3481349206), (16, 1740674603), (97, 287121584), (194, 143560792), (388, 71780396), (776, 35890198), (1552, 17945099)]